Datasheet
NXP Semiconductors
74HC373; 74HCT373
Octal D-type transparent latch; 3-state
© NXP B.V. 2011. 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: 13 December 2011
Document identifier: 74HC_HCT373
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
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 . . . . . . . . . . . . . . . . . . . . . . . . . 4
6 Functional description . . . . . . . . . . . . . . . . . . . 5
6.1 Function table. . . . . . . . . . . . . . . . . . . . . . . . . . 5
7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5
8 Recommended operating conditions. . . . . . . . 6
9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 6
10 Dynamic characteristics . . . . . . . . . . . . . . . . . 10
11 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 18
13 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 23
14 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 23
15 Legal information. . . . . . . . . . . . . . . . . . . . . . . 24
15.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 24
15.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
15.3 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
15.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 25
16 Contact information. . . . . . . . . . . . . . . . . . . . . 25
17 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26