74283中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
74283 |
| 功能描述 | 4-Bit Binary Adder with Fast Carry |
| 文件大小 |
63.57 Kbytes |
| 頁面數(shù)量 |
6 頁 |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡稱 |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-4-5 8:30:00 |
| 人工找貨 | 74283價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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General Description
These full adders perform the addition of two 4-bit binary numbers. The sum (∑) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit. These adders feature full internal look ahead across all four bits. This provides the system designer with partial look ahead performance at the economy and reduced package count of a ripple-carry implementation.
Features
■ Full-carry look-ahead across the four bits
■ Systems achieve partial look-ahead performance with the economy of ripple carry
■ Typical add times
Two 8-bit words 25 ns
Two 16-bit words 45 ns
■ Typical power dissipation per 4-bit adder 95 mW
產(chǎn)品屬性
- 型號：
74283
- 制造商：
NSC
- 制造商全稱：
National Semiconductor
- 功能描述：
4-Bit Binary Adders with Fast Carry
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
DIP |
35200 |
一級代理/放心采購 |
詢價 | ||
FCH |
24+ |
1025 |
全新原裝現(xiàn)貨庫存 |
詢價 | |||
Wurth(伍爾特) |
23+ |
0402 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價 | ||
伍爾特 |
2018 |
Reel |
16900 |
原廠優(yōu)勢渠道,可訂貨,交期快,優(yōu)勢出貨 |
詢價 | ||
WURTH/伍爾特 |
25+ |
SMD |
880000 |
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詢價 | ||
F |
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PDIP |
825 |
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詢價 | ||
Wurth |
22+ |
SMD |
65000 |
原裝現(xiàn)貨樣品可售 |
詢價 | ||
24+ |
DIP |
500 |
新 |
詢價 | |||
伍爾特|伍爾特 |
21+ |
SMD |
12588 |
原裝正品,大量庫存 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
80+ |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 |
