HD74HC83 - 4-Bit Binary Full Adder

Product Overview

Hitachi Semiconductor

Part number	HD74HC83
Manufacturer	Hitachi Semiconductor
File Size	56.96 KB
Description	4-Bit Binary Full Adder
Datasheet	HD74HC83 Datasheet
Additional preview pages of the HD74HC83 datasheet.

This improved full adder performs the addition of two 4-bit binary numbers.

full internal look ahead across all four bit generating the carry term in ten nanoseconds typically. This provides the system designer with partial look-ahead performance at the economy and reduced package count of a ripple-carry implementation. Features.
High Speed Operation: tpd (Ai or Bi to Zi ) = 16 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescen.

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Published: Mar 23, 2005 |