74ABT16821A Datasheet, PDF (16/16 Pages) NXP Semiconductors – 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State

NXP Semiconductors
74ABT16821A
20-bit bus-interface D-type flip-flop; positive-edge trigger; 3-state
17. Contents
1
General description . . . . . . . . . . . . . . . . . . . . . . 1
2
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
4
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
5.1
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5.2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
6
Functional description . . . . . . . . . . . . . . . . . . . 5
7
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 6
8
Recommended operating conditions. . . . . . . . 6
9
Static characteristics. . . . . . . . . . . . . . . . . . . . . 7
10
Dynamic characteristics . . . . . . . . . . . . . . . . . . 8
11
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
12
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 11
13
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 13
14
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 13
15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 14
15.1
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 14
15.2
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
15.3
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
15.4
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 14
16
Contact information. . . . . . . . . . . . . . . . . . . . . 15
17
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
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. 2010.
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: 16 March 2010
Document identifier: 74ABT16821A_3