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  Base Number X
Manufacturer Part Number
Composite Price X Stock X Description X Package Code X Pin Count X Risk Rank X Has Price X Risk Rank Array X Price Outlier X Stock Outlier X Technology X Package Body Material X Surface Mount X Terminal Form X Terminal Position X Package Style X Package Shape X Number of Terminals X JESD-30 Code X Temperature Grade X Operating Temperature-Min X Operating Temperature-Max X Qualification Status X Supply Voltage-Nom X uPs/uCs/Peripheral ICs Type X Number of Ports X Number of I/O Lines X Supply Voltage-Max X Supply Voltage-Min X Terminal Pitch X Subcategory X Package Equivalence Code X Terminal Finish X JESD-609 Code X Power Supplies X Width X Seated Height-Max X Length X Time@Peak Reflow Temperature-Max (s) X Peak Reflow Temperature (Cel) X External Data Bus Width X Distributor X ROM Size (bits) X UV Erasable X Standby Current-Max X Access Time-Max X Clock Frequency-Max X Supply Current-Max X Additional Feature X Number of Bits X Stock Price History X Moisture Sensitivity Level X Screening Level X Average Price X Max Price X CPU Family X Min Price X Memory Organization X Number of Timers X Total Dose X Bit Size X Speed X ROM (words) X ROM Programmability X RAM (bytes) X
  PCA9555 private Component $1.6118 11,179
Remote 16-Bit I<sup>2</sup>C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-TSSOP -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
1.6118476177170384
2.7928212620836397
1.277379365111574
  PCF8575 private Component $1.6157 13,527
Remote 16-Bit I<sup>2</sup>C and SMBus I/O Expander with Interrupt Output 24-TSSOP -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
1.6157247665851355
2.778579957342559
1.2863879134376364
  TCA9535 private Component $0.7511 19,715
Remote 16-Bit I<sup>2</sup>C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-TSSOP -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
0.7511465932835109
0.9901595720701201
0.6834547749723069
  PCF8574 private Component $1.0159 9,966
Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
1.0158838785678448
1.7777954737920432
0.8000998590767434
  PCA9554 private Component $1.0068 17,985
Remote 8-Bit I<sup>2</sup>C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
1.006811735737533
1.7805250631805776
0.7876853006287898
  PCA9534 private Component $1.1036 6,415
Remote 8-Bit I<sup>2</sup>C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-TSSOP -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
1.1036015805526582
1.9566635094371643
0.8620025117848893
  PCA9534A private Component $0.9732 26,799
Remote 8-Bit I<sup>2</sup>C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-TSSOP -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
0.9732103785463286
1.2782877080701447
0.8868082121625909
  PCA9535PW private Component $1.4465 3,244
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt TSSOP2 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.4464974637050234
1.8147741076568071
1.3421963676005273
  PCA9555PW private Component $1.3046 22
PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt TSSOP2 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.3045699361572396
2.100906931559515
1.0790361618788653
  PCA9554PW private Component $1.1728 5,750
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.172799470366975
1.977091451634249
0.9450127328370852
  PCA9554ADB private Component $1.1828 2,316
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SSOP1 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
5 more available
private
private mm
private mm
private mm
private
private
private
private
private
1.1828090091338126
1.4625644069858634
1.1035783679396929
  PCA9534PW private Component $1.1957 5,166
PCA9534 - 8-bit I2C-bus and SMBus low power I/O port with interrupt TSSOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.195657639470517
1.469417572101397
1.1181249978766823
  PCA9535CPW private Component $1.4121 132
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt TSSOP2 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.4120576549641881
1.7292952090243539
1.3222115429247925
  MAX7329 private Component
MAX7329AWE+
Maxim Integrated Products
View and download datasheet
Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.300 INCH, LEAD FREE, MS013AA, SOIC-16
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
  MAX7328 private Component
MAX7328AWE+
Maxim Integrated Products
View and download datasheet
$2.6280 148
Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.300 INCH, LEAD FREE, MS013AA, SOIC-16
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
2.627997012163399
4.1635768997470715
2.1930993121290596
  PCA9554APW private Component $0.9320
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
0.9319957983192779
0.9319957983192779
  PCA9535 private Component $1.5654 5,856
Remote 16-Bit I<sup>2</sup>C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-SOIC -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
1.5654251314675984
2.6978135896542685
1.2447168830769846
  PCA9554A private Component $0.6418 4,590
Remote 8-Bit I<sup>2</sup>C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
0.6418392462726045
1.1417833684476697
0.5002480788982042
  PCA9554AD private Component $1.2855 554
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.2855406100919988
1.4109275847572302
1.250029265265791
  PCA9555D private Component $1.5071 1,274
PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt SOP 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.5070947139606872
2.424456604382231
1.2472849968177593
  PCA9554DB private Component $0.9320
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SSOP1 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
5 more available
private
private mm
private mm
private mm
private
private
private
private
private
0.9319957983192779
0.9319957983192779
  PCA9535D private Component $1.4802 2,002
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt SOP 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.480189305094752
1.6631133023849105
1.4283826707764558
  PCF8574A private Component $0.9009 8,863
Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
0.9009421148682086
1.5588594048880262
0.7146107370245707
  TCA9555 private Component $0.9762 69,243
1.65 to 5.5V 16-Bit I<sup>2</sup>C and SMBus I/O Expander With Interrupt Output and Configuration Registers 24-WQFN -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
0.9762446623317895
1.736281446780011
0.7609916154726335
  PCF8574T private Component $1.0854 2,348
PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private MHz
private mA
private
private
private
1.0853616173711447
1.3497452837693886
1.010484465506275
  PCF8574AT private Component $0.8406 15,780
PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private MHz
private mA
private
private
private
0.8406401715286542
0.9070560643062083
0.8218302618337985
  PCA9535BS private Component $1.4678 4,566
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt QFN 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.4677978039659565
2.206497206185949
1.2585878021680457
  PCA9555BS private Component $1.7007 816
PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt QFN 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.7007257506458862
2.7241118543309426
1.4108884935038444
  PCF8575C private Component $1.8226 7,990
Remote 16-Bit I<sup>2</sup>C and SMBus I/O Expander with Interrupt Output 24-SSOP -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
1.8225525233649507
3.231362536057484
1.423557824841362
  PCA9554BS private Component $1.1957 10,080
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt QFN 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.1956576394705174
1.4694175721013973
1.1181249978766827
  PCA9535CHF private Component $1.3982 10,656
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt QFN 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.3981870050311058
1.7199035389855675
1.307072383244819
  PCA8574D private Component $1.1379 2,492
PCA8574/74A - Remote 8-bit I/O expander for I²C-bus with interrupt SOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.1379300425252767
2.1352538232311375
0.8554739997458694
  PCA9536 private Component $0.6696 12,687
Remote 4-Bit I<sup>2</sup>C and SMBus I/O Expander With Configuration Registers 8-SOIC -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
0.6695795176313133
1.252483788991049
0.5044928757676684
  PCA9557 private Component $0.9502 3,991
Remote 8-Bit I<sup>2</sup>C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
0.9501878076479625
1.6898624446369288
0.7407016057243208
  PCA9554ABS private Component $1.1840 14,476
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt QFN 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.1839660141565902
1.4626932335769385
1.1050265674739301
  CAT9532 private Component $2.1955 3,262
I/O Port Expander, I<sup>2</sup>C / SMBus, 16-Bit, with LED Dimming, TSSOP24, 4.4x7.8, 2000-REEL
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
5 more available
private
private mm
private mm
private mm
private
private
private
private
private
2.195543308092191
3.51364302780422
1.8222390331705556
  PCA9557PW private Component $0.8037 3,773
PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset TSSOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
0.803654822835687
0.8492672831274324
0.7907367361674629
  PCA9539BS private Component $1.5565 4,012
PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset QFN 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.556507711224985
1.9178246574947602
1.4541776988389676
  PCF8574TS private Component $1.0150
PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SSOP2 20-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.014974821040477
1.3815715270056594
0.9111495068685787
  PCF8574ATS private Component $1.0731
PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SSOP2 20-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.0730764190983395
1.1565494231234603
1.0494356969457421
  PCA9538 private Component $1.0014 2,148
Remote 8-Bit I<sup>2</sup>C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers 16-TSSOP -40 to 85
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private MHz
private mA
private
private
private
1.0013585706562236
1.7781672628796346
0.7813554849514184
  PCA9557BS private Component $0.8211
PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset QFN 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
0.8211014319809069
0.8211014319809069
  PCA9536D private Component $0.8372 6,988
PCA9536 - 4-bit I2C-bus and SMBus I/O port SOIC 8-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
0.8371988286435628
1.0273606511469209
0.7833423410001985
  MCP23S17 private Component $1.1038 132
16 I/O, PIA-GENERAL PURPOSE, PQCC28, 6 X 6 MM, PLASTIC, QFN-28
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.1037979528048463
1.544198437856764
0.9790703762119609
  PCA9539RBS private Component $1.5706 11,950
PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset QFN 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.570555565566565
1.928306397304654
1.4692355266898582
  PCA9538PW private Component $1.1957 6,078
PCA9538 - 8-bit I²C-bus and SMBus low power I/O port with interrupt and reset TSSOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.1956576394705174
1.4694175721013973
1.1181249978766827
  PCA9536DP private Component $0.8216 7,990
PCA9536 - 4-bit I2C-bus and SMBus I/O port TSSOP 8-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
0.8215714198905031
1.3833130484774034
0.6624783344305154
  PCA9555DB private Component $1.6459
PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt SSOP2 24-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.6458945256262654
1.8104882615967186
1.5992792776717957
  PCA8574PW private Component $1.1037 344
PCA8574/74A - Remote 8-bit I/O expander for I²C-bus with interrupt TSSOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.103720271354423
1.3549756433105176
1.0325612360814866
  PCA8574APW private Component $1.1434 2,214
PCA8574/74A - Remote 8-bit I/O expander for I²C-bus with interrupt TSSOP 16-Pin
private
private
private
private
private
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
RECTANGULAR available
SQUARE available
private
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
5 more available
private
private V
private mm
private mm
private mm
private
private
private
private
private
private
1.143405808369156
1.4469528250484338
1.0574370479851996