54F182DM Datasheet, PDF (1/8 Pages) National Semiconductor (TI) – Carry Lookahead Generator

December 1994
54F 74F182
Carry Lookahead Generator
General Description
The ’F182 is a high-speed carry lookahead generator It is
generally used with the ’F181 or ’F381 4-bit arithmetic logic
units to provide high-speed lookahead over word lengths of
more than four bits
Features
Y _{Provides lookahead carries across a group of four}
ALUs
Y _{Multi-level lookahead high-speed arithmetic operation}
over long word lengths
Y _{Guaranteed 4000V minimum ESD protection}
Commercial
74F182PC
74F182SJ (Note 1)
Military
54F182DM (Note 2)
54F182FM (Note 2)
54F182LM (Note 2)
Package
Number
N16E
J16A
M16D
W16A
E20A
Package Description
16-Lead (0 300 Wide) Molded Dual-In-Line
16-Lead Ceramic Dual-In-Line
16-Lead (0 300 Wide) Molded Small Outline EIAJ
16-Lead Cerpack
20-Lead Ceramic Leadless Chip Carrier Type C
Note 1 Devices also available in 13 reel Use suffix e SCX and SJX
Note 2 Military grade device with environmental and burn-in processing Use suffix e DMQB FMQB and LMQB
Logic Symbols
Connection Diagrams
IEEE IEC
Pin Assignment for
DIP SOIC and Flatpak
Pin Assignment
for LCC
TL F 9492–6
TL F 9492 – 1
TL F 9492 – 2
TL F 9492–3
TRI-STATE is a registered trademark of National Semiconductor Corporation
C1995 National Semiconductor Corporation TL F 9492
RRD-B30M105 Printed in U S A