74HC191D,652 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
74HC191D,652 Datasheet PDF : 19 Pages
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Nexperia
74HC191
Presettable synchronous 4-bit binary up/down counter
Contents
1. General description...................................................... 1
2. Features and benefits.................................................. 1
3. Ordering information....................................................2
4. Functional diagram.......................................................2
5. Pinning information......................................................2
5.1. Pinning.........................................................................2
5.2. Pin description............................................................. 3
6. Functional description................................................. 3
7. Limiting values............................................................. 6
8. Recommended operating conditions..........................7
9. Static characteristics....................................................7
10. Dynamic characteristics............................................ 8
10.1. Waveforms and test circuit...................................... 10
11. Package outline........................................................ 14
12. Abbreviations............................................................ 16
13. Revision history........................................................16
14. Legal information......................................................17
© Nexperia B.V. 2018. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 5 October 2018
74HC191
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 5 October 2018
© Nexperia B.V. 2018. All rights reserved
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