Integrated Circuits (ICs)

CD74HCT688EG4

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IC COMPARATOR IDENTITY 8B 20DIP

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Integrated Circuits (ICs)

Unknown

IC COMPARATOR IDENTITY 8B 20DIP

Technical Specifications

Parameters and characteristics for this part

Specification	CD74HCT688EG4

Current - Output High, Low [custom]	4 mA
Current - Output High, Low [custom]	4 mA
Current - Quiescent (Iq)	8 ÁA
Max Propagation Delay @ V, Max CL	34 ns
Mounting Type	Through Hole
Number of Bits	8
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output	Active Low
Output Function	A=B
Package / Case	20-DIP
Package / Case	7.62 mm
Package / Case	0.3 in
Supplier Device Package	20-PDIP
Type	Identity Comparator
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

Part	Type	Output	Output Function	Number of Bits	Current - Quiescent (Iq)	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Max Propagation Delay @ V, Max CL	Package / Case	Package / Case [y]	Package / Case [y]	Mounting Type	Package / Case	Package / Case
Texas Instruments CD74HCT688M	Identity Comparator	Active Low	A=B	8	8 ÁA	-55 °C	125 °C	4.5 V	5.5 V	4 mA	4 mA	20-SOIC	34 ns	20-SOIC	0.295 in	7.5 mm	Surface Mount
Texas Instruments CD74HCT688E	Identity Comparator	Active Low	A=B	8	8 ÁA	-55 °C	125 °C	4.5 V	5.5 V	4 mA	4 mA	20-PDIP	34 ns	20-DIP			Through Hole	7.62 mm	0.3 in
Texas Instruments CD74HCT688MG4	Identity Comparator	Active Low	A=B	8	8 ÁA	-55 °C	125 °C	4.5 V	5.5 V	4 mA	4 mA	20-SOIC	34 ns	20-SOIC	0.295 in	7.5 mm	Surface Mount
Texas Instruments CD74HCT688ME4	Identity Comparator	Active Low	A=B	8	8 ÁA	-55 °C	125 °C	4.5 V	5.5 V	4 mA	4 mA	20-SOIC	34 ns	20-SOIC	0.295 in	7.5 mm	Surface Mount
Texas Instruments CD74HCT688EG4	Identity Comparator	Active Low	A=B	8	8 ÁA	-55 °C	125 °C	4.5 V	5.5 V	4 mA	4 mA	20-PDIP	34 ns	20-DIP			Through Hole	7.62 mm	0.3 in

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	880	$ 0.55

General part information

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

Technical documentation and resources

No documents available