54F 74F283 4-Bit Binary Full Adder with Fast Carry
November 1994
54F 74F283
4-Bit Binary Full Adder with Fast Carry
General Description
The 鈥橣283 high-speed 4-bit binary full adder with internal
carry lookahead accepts two 4-bit binary words (A
0
鈥揂
3
B
0
鈥揃
3
) and a Carry input (C
0
) It generates the binary Sum
outputs (S
0
鈥?S
3
) and the Carry output (C
4
) from the most
significant bit The 鈥橣283 will operate with either active
HIGH or active LOW operands (positive or negative logic)
Features
Y
Guaranteed 4000V minimum ESD protection
Commercial
74F283PC
Military
Package
Number
N16E
Package Description
16-Lead (0 300 Wide) Molded Dual-In-Line
16-Lead Ceramic Dual-In-Line
16-Lead (0 150 Wide) Molded Small Outline JEDEC
16-Lead (0 300 Wide) Molded Small Outline EIAJ
16-Lead Cerpack
20-Lead Ceramic Leadless Chip Carrier Type C
54F283DM (Note 2)
74F283SC (Note 1)
74F283SJ (Note 1)
54F283FM (Note 2)
54F283LL (Note 2)
J16A
M16A
M16D
W16A
E20A
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
Pin Assignment
for DIP SOIC and Flatpak
Pin Assignment
for LCC
TL F 9513鈥?
IEEE IEC
TL F 9513 鈥?2
TL F 9513 鈥?3
TL F 9513鈥?
TRI-STATE is a registered trademark of National Semiconductor Corporation
C
1995 National Semiconductor Corporation
TL F 9513
RRD-B30M105 Printed in U S A