74HC14D-T Datasheet, PDF (21/21 Pages) NXP Semiconductors – Hex inverting Schmitt trigger

NXP Semiconductors
21. Contents
1
General description . . . . . . . . . . . . . . . . . . . . . . 1
2
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
4
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
5
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
6
Pinning information . . . . . . . . . . . . . . . . . . . . . . 3
6.1
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6.2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
7
Functional description . . . . . . . . . . . . . . . . . . . 3
8
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
9
Recommended operating conditions. . . . . . . . 4
10
Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
11
Dynamic characteristics . . . . . . . . . . . . . . . . . . 6
12
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
13
Transfer characteristics . . . . . . . . . . . . . . . . . . 8
14
Transfer characteristics waveforms. . . . . . . . . 8
15
Application information. . . . . . . . . . . . . . . . . . 10
16
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 13
17
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 18
18
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 18
19
Legal information. . . . . . . . . . . . . . . . . . . . . . . 19
19.1
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 19
19.2
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
19.3
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
19.4
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 20
20
Contact information. . . . . . . . . . . . . . . . . . . . . 20
21
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
74HC14; 74HCT14
Hex inverting Schmitt trigger
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. 2012.
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: 19 September 2012
Document identifier: 74HC_HCT14