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參數(shù)資料
| 型號(hào)： | 74F181SDC |
| 英文描述： | Fixed Point ALU |
| 中文描述： | ALU的不動(dòng)點(diǎn) |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 77K |
| 代理商： | 74F181SDC |
2000 Fairchild Semiconductor Corporation
DS009492
www.fairchildsemi.com
April 1988
Revised September 2000
7
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
I
Provides lookahead carries across a group of four ALUs
I
Multi-level lookahead high-speed arithmetic operation
over long word lengths
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
Order Number
74F182SJ
74F182PC
Package Number
M16D
N16E
Package Description
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F182 | Look-ahead carry generator |
| 74F182 | Carry Lookahead Generator |
| 74F182PC | Carry Lookahead Generator |
| 74F182SJ | Carry Lookahead Generator |
| 74F182 | Carry Lookahead Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F181SPC | 功能描述:算數(shù)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(shí)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 |
| 74F182 | 制造商:Texas Instruments 功能描述: |
| 74F182 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
| 74F182DC | 制造商:Freescale Semiconductor 功能描述:LOOK-AHEAD CARRY GENERATOR, 16 Pin, Ceramic, DIP |
| 74F182LC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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