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HD74HC283 Datasheet 4-bit Binary Full Adder

Manufacturer: Renesas

Overview: HD74HC283 4-bit Binary Full Adder REJ03D0607–0200 (Previous ADE-205-485) Rev.2.

General Description

The sun (Σ) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit.

This adder

Key Features

  • full internal look ahead across all four bits. This provides the system designer with partial look-ahead performance at the economy and reduced package count of a ripple-carry implementation. The adder logic, including the carry, is implemented in its true for meaning that the end-around carry can be accomplished without the need for logic or level inversion. Features.
  • High Speed Operation: tpd = 19 ns typ (CL = 50 pF).
  • High Output Current: Fanout of 10 LSTTL Loads.

HD74HC283 from other manufacturers

Brand Logo Part Number Description Other Manufacturers
Hitachi Semiconductor Logo HD74HC283 4-bit Binary Full Adder Hitachi Semiconductor

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HD74HC283 Distributor