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DM74AS21 - Dual 4-Input AND Gate

General Description

This device contains two independent 4-input gates, each of which performs the logic AND function.

Key Features

  • s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin for pin compatible with Schottky, low power Schottky, and advanced low power Schottky TTL counterpart s Improved AC performance over Schottky, low power Schottky and advanced low power Schottky counterparts Ordering Code: Order Number DM74AS21M DM74AS21N Package Number M14A N14A Package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DM74AS21 Dual 4-Input AND Gate April 1984 Revised March 2000 DM74AS21 Dual 4-Input AND Gate General Description This device contains two independent 4-input gates, each of which performs the logic AND function. Features s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin for pin compatible with Schottky, low power Schottky, and advanced low power Schottky TTL counterpart s Improved AC performance over Schottky, low power Schottky and advanced low power Schottky counterparts Ordering Code: Order Number DM74AS21M DM74AS21N Package Number M14A N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.