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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 Package Body Material X Surface Mount X Terminal Form X Terminal Position X Package Style X Number of Terminals X Package Shape 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 Technology X Terminal Pitch X Subcategory X Package Equivalence Code X Terminal Finish X JESD-609 Code X Width X Seated Height-Max X Length X Power Supplies X Time@Peak Reflow Temperature-Max (s) X Peak Reflow Temperature (Cel) X External Data Bus Width X ROM Size (bits) X UV Erasable X Standby Current-Max X Access Time-Max X Clock Frequency-Max X Supply Current-Max X Number of Bits X Additional Feature X Moisture Sensitivity Level X Screening Level X CPU Family 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
  PCF8574AT private Component $0.7485 39,601
PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private MHz
private mA
private
private
  PCA9554AD private Component $0.9494 6,118
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9554APW private Component $0.9302 18,560
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  CAT9555 private Component $0.8976 87,593
I/O Port Expander, I<sup>2</sup>C / SMBus, 16-Bit, with Active Low Interrupt, TSSOP24, 4.4x7.8, 2000-REEL
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCF8574 private Component $0.8855 100
Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9554A private Component $0.8454 25,560
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
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9557PW private Component $0.7654 24,530
PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset TSSOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCF8575CTS private Component $1.2826 2,027
PCF8575C - Remote 16-bit I/O expander for I2C-bus SSOP2 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
  PCA9554D private Component $0.8264 15,141
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9534 private Component $1.0106 3,683
Remote 8-Bit I<sup>2</sup>C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-SOIC -40 to 85
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9555 private Component $1.3879 3,123
IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT355-1, TSSOP-24, Parallel IO Port
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCF8574A private Component $0.8945 14,545
Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9555PW private Component $1.0614 24,687
PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt TSSOP2 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9554DB private Component $0.8425
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SSOP1 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
4 more available
private
private mm
private mm
private mm
private
private
private
  PCA9539PW private Component $1.2680 37,692
PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset TSSOP2 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9555D private Component $0.9977 7,420
PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt SOP 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9534PW private Component $1.0805 10,946
PCA9534 - 8-bit I2C-bus and SMBus low power I/O port with interrupt TSSOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9557 private Component $0.8782 23,542
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
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9554ADB private Component $0.8157 7,845
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SSOP1 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
4 more available
private
private mm
private mm
private mm
private
private
private
  PCA9535CPW private Component $1.0086 4,412
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt TSSOP2 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9534D private Component $0.7545 5,134
PCA9534 - 8-bit I2C-bus and SMBus low power I/O port with interrupt SOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCF8574T private Component $0.7230 92,345
PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private MHz
private mA
private
private
  PCA9557D private Component $0.5323
PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset SOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  TCA9554A private Component $0.8513 18,898
Remote 8-Bit I<sup>2</sup>C and SMBus I/O Expander 16-TSSOP -40 to 85
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9535PW private Component $1.0213 13,378
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt TSSOP2 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9539RPW private Component
PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset TSSOP2 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9555DB private Component $1.1368 52,478
PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt SSOP2 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9554 private Component $1.1285 4,761
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
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9534A private Component $0.9548 68,229
Remote 8-Bit I<sup>2</sup>C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-SOIC -40 to 85
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9554PW private Component $0.8329 12,686
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9539APW private Component $1.2198 16,328
PCA9539A - Low voltage 16-bit I²C-bus I/O port with interrupt and reset TSSOP2 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private mm
private mm
private mm
private V
private
private
  MAX7328 private Component
MAX7328AWE+
Maxim Integrated Products
View and download datasheet
$2.1155 170
Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.300 INCH, LEAD FREE, MS013AA, SOIC-16
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  MAX7329 private Component
MAX7329AWE+
Maxim Integrated Products
View and download datasheet
$1.4136
Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.300 INCH, LEAD FREE, MS013AA, SOIC-16
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9538PW private Component $0.8443 66,405
PCA9538 - 8-bit I²C-bus and SMBus low power I/O port with interrupt and reset TSSOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  MAX7310 private Component
MAX7310AUE+
Maxim Integrated Products
View and download datasheet
$2.5682 1,886
Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 4.40 MM, MO-153AB, TSSOP-16
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  TCA9554 private Component $0.8051 9,516
Remote 8-Bit I<sup>2</sup>C and SMBus I/O Expander 16-TSSOP -40 to 85
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9501PW private Component $1.0709 4,584
PCA9501 - 8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins TSSOP2 20-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  MAX7311 private Component
MAX7311AWG+
Maxim Integrated Products
View and download datasheet
$4.1159 2,276
Parallel I/O Port, 16-Bit, 16 I/O, BICMOS, PDSO24, MS-013, SO-24
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  TCA9535 private Component $0.9222 13,529
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
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9501D private Component $1.1925 3,813
PCA9501 - 8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins SOP 20-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9535D private Component $0.9158 8,684
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt SOP 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  TCA9555 private Component $0.9561 14,980
1.65 to 5.5V 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
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9536D private Component $0.7160 5,422
PCA9536 - 4-bit I2C-bus and SMBus I/O port SOIC 8-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9539D private Component $0.8419 2,464
PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset SOP 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9500D private Component $0.8735 10
PCA9500 - 8-bit I2C-bus and SMBus I/O port with 2-kbit EEPROM SOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  TCA9539 private Component $0.8639 7,512
Remote 16-Bit I<sup>2</sup>C and SMBus Low-Power I/O Expander w/ Interrupt Output, Reset, and Config Registers 24-TSSOP -40 to 85
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9500PW private Component $1.1144 10,661
PCA9500 - 8-bit I2C-bus and SMBus I/O port with 2-kbit EEPROM TSSOP 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9557BS private Component $0.7702 36,582
PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset QFN 16-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9539 private Component $1.3435 38,200
Remote 16-Bit I<sup>2</sup>C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers 24-SOIC -40 to 85
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private
  PCA9555BS private Component $1.2446 99,475
PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt QFN 24-Pin
private
private
private
private
private
GULL WING available
NO LEAD available
private
DUAL available
QUAD available
private
private
private
RECTANGULAR available
SQUARE available
private
private
private °C
private °C
private
private V
private
private
private
private V
private V
private
private mm
private
private
private
4 more available
private
private mm
private mm
private mm
private V
private
private
private
private