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參數資料
| 型號： | 74F181 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 4-Bit Arithmetic Logic Unit(4位算術邏輯單元) |
| 中文描述： | 4位算術邏輯單元（4位算術邏輯單元） |
| 文件頁數： | 1/10頁 |
| 文件大小： | 218K |
| 代理商： | 74F181 |
TL/F/9491
5
August 1995
54F/74F181
4-Bit Arithmetic Logic Unit
General Description
The ’F181 is a 4-bit Arithmetic logic Unit (ALU) which can
perform all the possible 16 logic operations on two variables
and a variety of arithmetic operations. It is 40% faster than
the Schottky ALU and only consumes 30% as much power.
Features
Y
Full lookahead for high-speed arithmetic operation on
long words
Y
Guaranteed 4000V minimum ESD protection
Commercial
Military
Package
Number
Package Description
74F181PC
N24A
24-Lead (0.600
×
Wide) Molded Dual-In-Line
24-Lead (0.300
×
Wide) Molded Dual-In-Line
74F181SPC
N24C
54F181DM (Note 2)
J24A
24-Lead Ceramic Dual-In-Line
54F181SDM (Note 2)
J24F
24-Lead (0.300
×
) Ceramic Dual-In-Line
24-Lead (0.300
×
) Molded Small Outline, JEDEC
74F181SC (Note 1)
M24B
54F181FM (Note 2)
W24C
24-Lead Cerpack
54F181LM (Note 2)
E28A
24-Lead Ceramic Leadless Chip Carrier,Type C
Note 1:
Devices also available in 13
×
reel. Use suffix
e
SCX.
Note 2:
Military grade device with environmental and burn-in processing. Use suffix
e
DMQB, FMQB and LMQB.
Connection Diagrams
Pin Assignment
for DIP, SOIC and Flatpak
TL/F/9491–1
Pin Assignment
for LCC
TL/F/9491–2
TRI-STATE
é
is a registered trademark of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
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| 74F190SC | Up/Down Decade Counter with Preset and Ripple Clock |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74F181DC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fixed Point ALU |
| 74F181FC | 制造商:Texas Instruments 功能描述: |
| 74F181N | 制造商:NXP Semiconductors 功能描述: |
| 74F181PC | 功能描述:算數邏輯單元 - ALU 4-Bit Arith Log Unit RoHS:否 制造商:ON Semiconductor 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:18 V 電源電壓-最小:3 V 封裝 / 箱體:SOIC-16 Wide 最大工作溫度:+ 125 C 封裝:Reel |
| 74F181SC | 功能描述:算數邏輯單元 - ALU 4-Bit Arith Log Unit RoHS:否 制造商:ON Semiconductor 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:18 V 電源電壓-最小:3 V 封裝 / 箱體:SOIC-16 Wide 最大工作溫度:+ 125 C 封裝:Reel |
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