74HC193 Datasheet, PDF (30/30 Pages) NXP Semiconductors – Presettable synchronous 4-bit binary up/down counter

NXP Semiconductors
74HC193; 74HCT193
Presettable synchronous 4-bit binary up/down counter
18. Contents
1
General description . . . . . . . . . . . . . . . . . . . . . . 1
2
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
4
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
5.1
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5.2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
6
Functional description . . . . . . . . . . . . . . . . . . . 6
7
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 8
8
Recommended operating conditions. . . . . . . . 8
9
Static characteristics. . . . . . . . . . . . . . . . . . . . . 9
10
Dynamic characteristics . . . . . . . . . . . . . . . . . 13
11
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
12
Application information. . . . . . . . . . . . . . . . . . 22
13
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 23
14
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 27
15
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 27
16
Legal information. . . . . . . . . . . . . . . . . . . . . . . 28
16.1
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 28
16.2
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
16.3
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
16.4
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 29
17
Contact information. . . . . . . . . . . . . . . . . . . . . 29
18
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2013.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
Date of release: 24 June 2013
Document identifier: 74HC_HCT193