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TI SN74HC688N product image
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TI SN74HC688NRoHS

Manufacturer
TI
MPN
SN74HC688N
LCSC Part #
C354413
Packaging
PDIP-20
Customer #
Key Attributes
SN54HC688, SN74HC688 8-bit Identity Comparators
Datasheetpdf iconTI SN74HC688N

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Logic Comparators
ManufacturerTI
PackagingPDIP-20
Current - Output Low(IOL)5.2mA
Current - Output High(IOH)5.2mA
OutputActive Low
Output FunctionA=B
Voltage - Supply2V~6V
Number of Channels8
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging20
Sales UnitPiece

Introduction

AI Translation

These identity comparators are used to compare two 8-bit binary or BCD words. The Output Enable (OE) input can be used to force the output to a high level.

Features

AI Translation
  • Wide operating voltage range: 2V to 6V
  • High current output drives up to 10 LSTTL loads
  • Low power consumption, I<sub>CC</sub> max = 80 μA
  • t<sub>pd</sub> typical = 14 ns
  • Output drive ±4 mA at 5V
  • Low input current, max 1 μA
  • Compares two 8-bit words
In-Stock: 21
21 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.7871$ 1.79
10+$ 1.4945$ 14.95
30+$ 1.3108$ 39.32
100+$ 1.124$ 112.40
500+$ 1.0384$ 519.20
1,000+$ 1.0026$ 1002.60
Standard Packaging20/Full Tube
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