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Exact MPN15 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74HC688PWRE4

Name: SN74HC688PWRE4
Brand: Texas Instruments

IC COMPARATOR IDENTITY 20TSSOP

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case20-TSSOP (0.173", 4.40mm Width)

Mounting typeSurface Mount

PackingTape & Reel (TR)

Technical parameters

Technical specifications

15 normalized values · 1 validated source

SN74HC688PWRE4 technical parameters
Parameter	Value
Base Product Number	74HC688 [1]
Current - Output High, Low	5.2mA, 5.2mA [1]
Max Propagation Delay @ V, Max CL	36ns @ 6V, 50pF [1]
Current - Quiescent (Iq)	8 µA [1]
Number of Bits	8 [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Output	Active Low [1]
Output Function	A=B [1]
Operating Temperature	-40°C~85°C [1]
Product Status	Discontinued at Digi-Key [1]
Voltage - Supply	2V ~ 6V [1]
Series	74HC [1]
Type	Identity Comparator [1]
Package / Case	20-TSSOP (0.173", 4.40mm Width) [1]

Catalog relationships

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