74LS283 Datasheet
74LS283 Datasheet (Texas Instruments)
Texas Instruments
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily incl.
SN74S283 4ĆBIT BINARY FULL ADDERS WITH FAST CARRY
SDLS095A
* OCTOBER 1976
* REVISED MARCH 1988
* POST OFFICE BOX 655303 DALLAS, TEXAS 75265
5
PACKAGE OPTION ADDENDUM
PACKAGING INFORMATION
Orderable Device 5962-7604301VEA
Status Package Type Package Pins Package Eco Plan
(1)
Draw.
74LS283 Datasheet (National Semiconductor)
National Semiconductor
These full adders perform the addition of two 4-bit binary numbers The sum (R) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit These adders feature full .
Y Y Y Y Y Full-carry look-ahead across the four bits Systems achieve partial look-ahead performance with the economy of ripple carry Typical add times Two 8-bit words 25 ns Two 16-bit words 45 ns Typical power dissipation per 4-bit adder 95 mW Alternate Military Aerospace device (54LS283) is avai.