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Numéro de référence | 54F182 | ||
Description | Carry Lookahead Generator | ||
Fabricant | National Semiconductor | ||
Logo | |||
1 Page
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
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Pages | Pages 8 | ||
Télécharger | [ 54F182 ] |
No | Description détaillée | Fabricant |
54F181 | 4-Bit Arithmetic Logic Unit | National Semiconductor |
54F181 | 54F181 74F181 4-Bit Arithmetic Logic Unit (Rev. A) | Texas Instruments |
54F182 | Carry Lookahead Generator | National Semiconductor |
54F182 | 54F182 74F182 Carry Lookahead Generator (Rev. A) | Texas Instruments |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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