M74HC688RM13TR

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STMicroelectronics

IC COMPARATOR IDENTITY 8BIT 20SO

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STMicroelectronics

IC COMPARATOR IDENTITY 8BIT 20SO

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	M74HC688RM13TR	74HC688 Series

Current - Output High, Low [custom]	5.2 mA	5.2 mA
Current - Output High, Low [custom]	5.2 mA	5.2 mA
Current - Quiescent (Iq)	4 çA	4 çA
Max Propagation Delay @ V, Max CL	29 ns	29 ns
Mounting Type	Surface Mount	Surface Mount
Number of Bits	8	8
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-55 °C	-55 °C
Output	Active Low	Active Low
Output Function	A=B	A=B
Package / Case	20-SOIC	20-TFSOP, 20-SOIC
Package / Case [y]	0.295 in	0.173 - 0.295 in
Package / Case [y]	7.5 mm	4.4 - 7.5 mm
Supplier Device Package	20-SO	20-TSSOP, 20-SO
Type	Identity Comparator	Identity Comparator
Voltage - Supply [Max]	6 V	6 V
Voltage - Supply [Min]	2 V	2 V

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

Distributor	Package	Quantity	$

IC COMPARATOR IDENTITY 20TSSOP

Part	Supplier Device Package	Output Function	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Max Propagation Delay @ V, Max CL	Number of Bits	Voltage - Supply [Min]	Voltage - Supply [Max]	Output	Current - Quiescent (Iq)	Package / Case	Package / Case [y]	Package / Case [y]	Type	Mounting Type
STMicroelectronics M74HC688TTR	20-TSSOP	A=B	5.2 mA	5.2 mA	-55 °C	125 °C	29 ns	8	2 V	6 V	Active Low	4 çA	20-TFSOP	4.4 mm	0.173 in	Identity Comparator	Surface Mount
STMicroelectronics M74HC688RM13TR	20-SO	A=B	5.2 mA	5.2 mA	-55 °C	125 °C	29 ns	8	2 V	6 V	Active Low	4 çA	20-SOIC	7.5 mm	0.295 in	Identity Comparator	Surface Mount

General part information

Magnitude Comparator Bit Active Low Output A=B 20-SO

Technical documentation and resources