HD74HC83 Overview
This improved full adder performs the addition of two 4-bit binary numbers. The sum ( ) output are provided for each bit and the resultant carry (C4) is obtained from the fourth bit.
HD74HC83 Key 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
- 0.5 1.35 1.8
- 0.5 1.5 3.15 4.2
- 1.9 4.4 5.9 4.13 5.63
- Output voltage
- 4.4 4.5
- 5.9 6.0
- Input current Quiescent supply current
