Nexperia

74ALVT16821

20-bit bus interface D-type flip-flop; positive-edge trigger; 3-state

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Date of release: 22 January 2018

Document identifier: 74ALVT16821

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 .................................................12

12

Abbreviations .................................................... 13

13

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

14

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