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54F821 Datasheet 10-bit D-type Flip-flop

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: 54F 74F821 10-Bit D-Type Flip-Flop Obsolete December 1994 54F 74F821 10-Bit D-Type Flip-Flop.

General Description

The ’F821 is a 10-bit D-type flip-flop with TRI-STATE true outputs arranged in a broadside pinout The ’F821 is functionally and pin compatible with the AMD’s Am29821

Key Features

  • Y TRI-STATE Outputs Y Direct replacement for AMD’s Am29821 Commercial 74F821SPC 74F821SC (Note 1) Military 54F821SDM (Note 2) 54F821FM (Note 2) 54F821LM (Note 2) Package Number N24C J24F M24B W24C E28A Package.

54F821 Distributor