SN74HC688PWT Texas Instruments | Comparators

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HC688PWT
DigiKey Part Number	296-31824-2-ND - Tape & Reel (TR) 296-31824-1-ND - Cut Tape (CT) 296-31824-6-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	SN74HC688PWT
Description	IC ID COMPARATOR 8BIT 20-TSSOP
Customer Reference
Detailed Description	Magnitude Comparator Bit Active Low Output A=B 20-TSSOP
Datasheet	Datasheet
EDA/CAD Models	SN74HC688PWT Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Logic Comparators
Manufacturer	Texas Instruments
Series	74HC
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Obsolete
Type	Identity Comparator
Number of Bits	8
Output	Active Low
Output Function	A=B
Voltage - Supply	2V ~ 6V
Current - Output High, Low	5.2mA, 5.2mA
Max Propagation Delay @ V, Max CL	36ns @ 6V, 50pF
Current - Quiescent (Iq)	8 µA
Operating Temperature	-40°C ~ 85°C
Package / Case	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-TSSOP
Mounting Type	Surface Mount
Base Product Number	74HC688

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 133

Check for Additional Incoming Stock

This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types

Quantity

All prices are in EUR

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a 5,50 € reeling fee.

Tape & Reel (TR)