74F182 Datasheet, PDF (1/8 Pages) NXP Semiconductors – Look-ahead carry generator

April 1988
Revised July 1999
74F182
Carry Lookahead Generator
General Description
The 74F182 is a high-speed carry lookahead generator. It
is generally used with the 74F181 or 74F381 4-bit arith-
metic logic units to provide high-speed lookahead over
word lengths of more than four bits.
Features
s Provides lookahead carries across a group of four ALUs
s Multi-level lookahead high-speed arithmetic operation
over long word lengths
Ordering Code:
Order Number Package Number
Package Description
74F182SJ
M16D
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74F182PC
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
© 1999 Fairchild Semiconductor Corporation DS009492
www.fairchildsemi.com