74HC590 Datasheet, PDF (21/21 Pages) NXP Semiconductors – 8-bit binary counter with output register; 3-state

NXP Semiconductors
74HC590
8-bit binary counter with output register; 3-state
17. Contents
1
General description . . . . . . . . . . . . . . . . . . . . . . 1
2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3
Ordering information . . . . . . . . . . . . . . . . . . . . . 1
4
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
5.1
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5.2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
6
Functional description . . . . . . . . . . . . . . . . . . . 5
7
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 7
8
Recommended operating conditions. . . . . . . . 7
9
Static characteristics. . . . . . . . . . . . . . . . . . . . . 8
10
Dynamic characteristics . . . . . . . . . . . . . . . . . . 9
11
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
12
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 15
13
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 19
14
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 19
15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 20
15.1
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 20
15.2
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
15.3
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
15.4
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
16
Contact information. . . . . . . . . . . . . . . . . . . . . 20
17
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
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. 2009.
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: 28 April 2009
Document identifier: 74HC590_2