Nexperia

74LVC244A; 74LVCH244A

Octal buffer/line driver; 3-state

Contents

1. General description......................................................1

2. Features and benefits.................................................. 1

3. Ordering information....................................................2

4. Functional diagram.......................................................2

5. Pinning information......................................................3

5.1. Pinning.........................................................................3

5.2. Pin description.............................................................4

6. Functional description................................................. 4

7. Limiting values............................................................. 5

8. Recommended operating conditions..........................5

9. Static characteristics....................................................6

10. Dynamic characteristics............................................ 8

10.1. Waveforms and test circuit........................................ 9

11. Package outline........................................................ 11

12. Abbreviations............................................................15

13. Revision history........................................................15

14. Legal information......................................................16

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Date of release: 16 September 2021

74LVC_LVCH244A

All information provided in this document is subject to legal disclaimers.

© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 12 — 16 September 2021

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