Low

TEXAS INSTRUMENTS  CD74HCT688E  Analog Comparator, Octal, Magnitude, 1, 4.5V to 5.5V, DIP, 20 Pins

TEXAS INSTRUMENTS CD74HCT688E
Technical Data Sheet (10.11KB) EN See all Technical Docs

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Product Overview

The CD74HCT688E is a high-speed CMOS logic 8-bit Magnitude Comparator designed for use in computer and logic applications that require the comparison of two 8-bit binary words. When the compared words are equal the output (Y) is low and can be used as the enabling input for the next device in a cascaded application.
  • Cascadable
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL logic ICs
  • Direct LSTTL input logic compatibility
  • CMOS Input compatibility, Il ≤1μA at VOL, VOH

 

Product Information

Comparator Type:
Magnitude
No. of Comparators:
1
Response Time:
-
Supply Voltage Range:
4.5V to 5.5V
Comparator Case Style:
DIP
No. of Pins:
20Pins
IC Output Type:
-
Operating Temperature Min:
-55°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
Supply Voltage Max:
5.5 V
No. of Channels:
8
MSL:
-
SVHC:
No SVHC (15-Jun-2015)
Supply Voltage Min:
4.5 V

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Applications

  • Automation & Process Control;
  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Analogue Comparator, Single, Magnitude, 1, 4.5V to 5.5V, DIP, 20

TEXAS INSTRUMENTS

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