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  Base Number X
Manufacturer Part Number
Composite Price X Stock X Description X Risk Rank X Logic IC Type X Terminal Position X Package Style X Package Body Material X Terminal Form X Surface Mount X Operating Temperature-Max X Operating Temperature-Min X Temperature Grade X Technology X Package Shape X JESD-30 Code X Number of Terminals X Qualification Status X Package Code X Terminal Pitch X Supply Voltage-Nom (Vsup) X Subcategory X Package Equivalence Code X Terminal Finish X Family X Number of Functions X Number of Bits X JESD-609 Code X Supply Voltage-Max (Vsup) X Supply Voltage-Min (Vsup) X Propagation Delay (tpd) X Power Supplies X Additional Feature X Seated Height-Max X Width X Length X Output Polarity X Screening Level X Time@Peak Reflow Temperature-Max (s) X Peak Reflow Temperature (Cel) X Load Capacitance (CL) X Power Supply Current-Max (ICC) X Output Characteristics X Moisture Sensitivity Level X Total Dose X Load/Preset Input X Count Direction X Max Frequency@Nom-Sup X Max I(ol) X Mode of Operation X
  SN54LS283 private Component $5.8360 1,842
4-Bit Binary Full Adders With Fast Carry 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
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private mm
private V
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private V
private V
private ns
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private mm
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private mm
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private
private
  SN74HC688 private Component $0.5587 44,020
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
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private mm
private V
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4 more available
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  SN54F283 private Component $3.6467 325
4-Bit Binary Full Adders With Fast Carry 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
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private
private mm
private V
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private V
private V
private ns
private V
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private mm
private mm
private mm
private
private
private
private pF
private mA
private
  74HC85D private Component $0.3216 6,518
74HC(T)85 - 4-bit magnitude comparator SOP 16-Pin
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
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private
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private V
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4 more available
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private
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private V
private V
private ns
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private pF
private
  CD74HC85 private Component $0.5174 12,658
4-Bit Magnitude Comparator 16-SOIC -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
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private
private
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private V
private V
private ns
private V
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private mm
private mm
private mm
private
private
private
private
  SN54HC688 private Component $19.4181 20
8-Bit Identity Comparators 20-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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private
private
private
private
private V
private V
private ns
private V
private mm
private mm
private mm
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private
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private
private
  SN54LS148 private Component $14.4512 14
10-Line To 4-Line And 8-Line To 3-Line Priority Encoders 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
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private mm
private V
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private V
private V
private ns
private V
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private mm
private mm
private mm
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private
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private pF
private mA
private
  74HC85PW private Component $0.2686 5,298
74HC(T)85 - 4-bit magnitude comparator TSSOP 16-Pin
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
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private mm
private V
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4 more available
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private
private
private V
private V
private ns
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private mm
private mm
private mm
private
private
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private pF
private
  CD54HC85 private Component $11.0285 543
4-Bit Magnitude Comparator 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
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private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
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private
private
  74HC688D private Component $0.3183 13,062
74HC(T)688 - 8-bit magnitude comparator SOP 20-Pin
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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4 more available
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private
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private V
private V
private ns
private V
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private mm
private mm
private mm
private
private
private
private pF
private
  CD54HC688 private Component $13.5674
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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private
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private
private V
private V
private ns
private V
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private mm
private mm
private mm
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private
  SN54LS85 private Component $5.8913 1,842
4-Bit Magnitude Comparators 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
  CD74AC283 private Component $0.7035 1,298
4-Bit Binary Full Adder with Fast Carry 16-PDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
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private
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private V
private V
private ns
private V
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private mm
private mm
private mm
private
private
private
private
  SN54F521 private Component $4.0974 194
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
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private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
private
  CD54HC280 private Component $19.1700
High Speed CMOS Logic 9-Bit Odd/Even Parity Generator/Checker 14-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private mm
private mm
private mm
private
private
private
private
  74HC688PW private Component $0.5520
74HC(T)688 - 8-bit magnitude comparator TSSOP2 20-Pin
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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4 more available
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private
private
private V
private V
private ns
private V
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private mm
private mm
private mm
private
private
private
private pF
private
  74HCT85D private Component $0.5130 40
74HC(T)85 - 4-bit magnitude comparator SOP 16-Pin
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private V
private
4 more available
private
private
private
private V
private V
private ns
private
private
private
private
private pF
private
  SN74LS283 private Component $0.9065 8,837
4-Bit Binary Full Adders With Fast Carry 16-PDIP 0 to 70
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
0 °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
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private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private pF
private mA
private
private
  74HCT280D private Component $0.5550 2,793
74HC(T)280 - 9-bit odd/even parity generator/checker SOIC 14-Pin
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
4 more available
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private
private
private V
private V
private ns
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private mm
private mm
private mm
private
private
private
private pF
private
  CD54AC280 private Component $19.9584
9-Bit Odd/Even Parity Generator/Checker 14-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
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private
private mm
private V
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private V
private V
private ns
private V
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private mm
private mm
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private
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private
private
  SN54LS280 private Component $14.6846 315
9-Bit Odd/Even Parity Generators/Checkers 14-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private V
private V
private ns
private
private mm
private mm
private mm
private
private
private
private
  CD54HCT85 private Component $10.1408
4-Bit Magnitude Comparator 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
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private mm
private V
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private V
private V
private ns
private V
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private mm
private mm
private mm
private
private
private
private
private
  CD54HC283 private Component $12.6702 24
High Speed CMOS Logic 4-Bit Binary Full Adder with Fast Carry 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
  CD74HC688 private Component $0.9901 18,282
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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private
private
4 more available
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private
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private V
private V
private ns
private V
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private mm
private mm
private mm
private
private
private
private
  74FCT521T private Component
74FCT521CTSOG
Integrated Device Technology Inc
View and download datasheet
$0.3310 15,176
SOIC-20, Tube
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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private
4 more available
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private
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private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
  SN74LS85 private Component $0.8090 33,707
4-bit magnitude comparators 16-PDIP 0 to 70
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
0 °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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private
4 more available
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private
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private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
private
  MC14532B private Component $0.4642 61,468
8-Bit Priority Encoder, SOIC 16 LEAD, 2500-REEL
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private mm
private mm
private mm
private
private
  CD74AC280 private Component $0.4837 17,040
9-Bit Odd/Even Parity Generator/Checker 14-PDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
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private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
  SN74F280B private Component $0.1308 13,756
9-bit odd/even parity generators / checkers 14-SOIC 0 to 70
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
0 °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
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private
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private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
private
  74HC280D private Component $0.3182 7,757
74HC(T)280 - 9-bit odd/even parity generator/checker SOIC 14-Pin
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
4 more available
private
private
private
private V
private V
private ns
private
private mm
private mm
private mm
private
private
private
private pF
private
  CD74HC283 private Component $0.5575 1,750
High Speed CMOS Logic 4-Bit Binary Full Adder with Fast Carry 16-SOIC -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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private
private
4 more available
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private
private
private
private V
private V
private ns
private V
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private mm
private mm
private mm
private
private
private
private
  CD54HC147 private Component $20.1036 17
High Speed CMOS Logic 10-to-4 Line Priority Encoder 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
  SN74ALS688 private Component $3.5648 10,340
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
0 °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
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private
private
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private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
private
  SN74ALS521 private Component $1.0243 7,047
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
0 °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
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private
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private V
private ns
private V
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private mm
private mm
private mm
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private
private
private pF
private mA
private
private
private
  SN54LS688 private Component $21.1195 44
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
  CD54HCT688 private Component $18.9664 12
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
  SN54S182 private Component $21.2331 78
Look-Ahead Carry Generators 16-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
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private
private
private
private V
private V
private ns
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private mm
private mm
private mm
private
private
private
private
private pF
private mA
  SN54ALS688 private Component $21.2997 9
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
private pF
private mA
  SN54LS684 private Component $20.5576 33
8-Bit Identity/Magnitude Comparators 20-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
  CD4532B private Component $0.2626 11,213
CMOS 8-Bit Priority Encoder 16-SOIC -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private mm
private mm
private mm
private
private
private
private
  MC14585B private Component $0.3049 11,081
4-Bit Magnitude Comparator, SOIC 16 LEAD, 48-TUBE
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
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private
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private V
private V
private ns
private V
private mm
private mm
private mm
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private
private
  CD74HC147 private Component $0.3436 17,121
High Speed CMOS Logic 10-to-4 Line Priority Encoder 16-PDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
  CD74HCT85 private Component $0.6369 29,896
4-Bit Magnitude Comparator 16-PDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
  CD74HC280 private Component $0.4637 9,319
High Speed CMOS Logic 9-Bit Odd/Even Parity Generator/Checker 14-PDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private mm
private mm
private mm
private
private
private
private
  SN74F283 private Component $0.4063 12,489
4-Bit Binary Full Adders With Fast Carry 16-PDIP 0 to 70
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
0 °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
private
private
  CD74HCT688 private Component
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
  SN74LS280 private Component $0.6534 9,399
9-bit odd/even parity generators / checkers 14-PDIP 0 to 70
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
0 °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
private
  SN54LS181 private Component $16.7027 213
Arithmetic Logic Units/Function Generators 24-CDIP -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private
private pF
private mA
private
  CD4532 private Component $0.5525 4,250
CMOS 8-Bit Priority Encoder 16-SOIC -55 to 125
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
private °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private mm
private mm
private mm
private
private
private
private
  SN74LS148 private Component $0.9651 58,609
8-line to 3-line priority encoder 16-PDIP 0 to 70
private
private
private
private
2 more available
private
THROUGH-HOLE available
GULL WING available
private
private °C
0 °C
-55 available
-40 available
private
private
private
private
private
private
private
private mm
private V
private
private
private
4 more available
private
private
private
private
private V
private V
private ns
private V
private
private mm
private mm
private mm
private
private
private
private pF
private mA
private
private
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