NXP Semiconductors
74AVC20T245
20-bit dual supply translating transceiver; 3-state
© NXP B.V. 2012. All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 8 March 2012
Document identifier: 74AVC20T245
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
18. 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 . . . . . . . . . . . . . . . . . . . . . . . . . 6
6 Functional description . . . . . . . . . . . . . . . . . . . 6
7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 7
8 Recommended operating conditions. . . . . . . . 7
9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 8
10 Dynamic characteristics . . . . . . . . . . . . . . . . . 11
11 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
12 Typical propagation delay characteristics . . 17
13 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 21
14 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 24
15 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 24
16 Legal information. . . . . . . . . . . . . . . . . . . . . . . 25
16.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 25
16.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
16.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 25
16.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 26
17 Contact information. . . . . . . . . . . . . . . . . . . . . 26
18 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
