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           Integrated Circuits (ICs) > Linear ICs > Comparators > CD74HCT688E

CD74HCT688E

Part Number: CD74HCT688E
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Linear ICs > Comparators > CD74HCT688E
Qty Available:
Description: 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -55 to 125

04/23/2026 – There are 515 pieces pieces of Part Number CD74HCT688E Available.

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8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -55 to 125

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Contact Plating Gold
Mount Through Hole
Number of Pins 20
Weight 1.1991 g
High Level Output Current -4 mA
Low Level Output Current 4 mA
Max Operating Temperature 125 °C
Max Supply Current 80 µA
Max Supply Voltage 5.5 V
Min Operating Temperature -55 °C
Min Supply Voltage 4.5 V
Number of Bits 8
Number of Channels 1
Number of Gates 1
Operating Supply Voltage 5 V
Output Current 20 mA
Packaging Cut Tape
Polarity Inverting
Propagation Delay 34 ns
Quiescent Current 8 µA
Schedule B 8542390000
Turn-On Delay Time 34 ns
Height 5.08 mm
Length 24.33 mm
Thickness 4.57 mm
Width 6.35 mm

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