74LVC244ABQ(2009) View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
74LVC244ABQ Datasheet PDF : 18 Pages
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NXP Semiconductors
74LVC244A; 74LVCH244A
Octal buffer/line driver; 3-state
17. Contents
1
General description . . . . . . . . . . . . . . . . . . . . . . 1
2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
7
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5
8
Recommended operating conditions. . . . . . . . 6
9
Static characteristics. . . . . . . . . . . . . . . . . . . . . 6
10
Dynamic characteristics . . . . . . . . . . . . . . . . . . 7
11
AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . 8
12
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 11
13
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 16
14
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 16
15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 17
15.1
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 17
15.2
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
15.3
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
15.4
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
16
Contact information. . . . . . . . . . . . . . . . . . . . . 17
17
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
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. 2009.
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 August 2009
Document identifier: 74LVC_LVCH244A_6
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