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           Integrated Circuits (ICs) > Linear ICs > Comparators > CD74HC688E

CD74HC688E

Part Number: CD74HC688E
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Linear ICs > Comparators > CD74HC688E
Qty Available:
Description: Magnitude Comparator, HC Series, 8-Bit, Inverted Output, CMOS, PDIP20

04/23/2026 – There are 515 pieces pieces of Part Number CD74HC688E Available.

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Magnitude Comparator, HC Series, 8-Bit, Inverted Output, CMOS, PDIP20

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Mount Through Hole
Number of Pins 20
Weight 1.1991 g
High Level Output Current -5.2 mA
Low Level Output Current 5.2 mA
Max Operating Temperature 125 °C
Max Supply Current 8 µA
Max Supply Voltage 6 V
Min Operating Temperature -55 °C
Min Supply Voltage 2 V
Number of Bits 8
Number of Channels 8
Operating Supply Current 8 µA
Polarity Inverting
Propagation Delay 255 ns
Quiescent Current 8 µA
Turn-On Delay Time 29 ns
Height 5.08 mm
Length 24.33 mm
Thickness 4.57 mm
Width 6.35 mm

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