Datasheet
NXP Semiconductors
74HC299; 74HCT299
8-bit universal shift register; 3-state
© NXP B.V. 2008. 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: 28 July 2008
Document identifier: 74HC_HCT299_3
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
16. Contents
1 General description . . . . . . . . . . . . . . . . . . . . . . 1
2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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. . . . . . . . . . . . . . . . . . . . . . . . . . 6
8 Recommended operating conditions. . . . . . . . 7
9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 7
10 Dynamic characteristics . . . . . . . . . . . . . . . . . 10
11 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 18
13 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 22
14 Legal information. . . . . . . . . . . . . . . . . . . . . . . 23
14.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 23
14.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
14.3 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
14.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 23
15 Contact information. . . . . . . . . . . . . . . . . . . . . 23
16 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24