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DM74LS670M中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
DM74LS670M |
| 功能描述 | 3-STATE 4-by-4 Register File |
| 文件大小 |
65.89 Kbytes |
| 頁面數(shù)量 |
6 頁 |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)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(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-3 16:42:00 |
| 人工找貨 | DM74LS670M價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DM74LS670M規(guī)格書詳情
General Description
These register files are organized as 4 words of 4 bits each, and separate on-chip decoding is provided for addressing the four word locations to either write-in or retrieve data. This permits writing into one location, and reading from another word location, simultaneously.
特性 Features
■ For use as:
Scratch pad memory
Buffer storage between processors
Bit storage in fast multiplication designs
■ Separate read/write addressing permits simultaneous
reading and writing
■ Organized as 4 words of 4 bits
■ Expandable to 512 words of n-bits
■ 3-STATE versions of DM74LS170
■ Fast access times 20 ns typ
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCILD |
22+ |
DIP16 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
DM74LS670N |
42 |
42 |
詢價(jià) | ||||
FSC |
24+ |
DIP16 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
NS |
21+ |
DIP14 |
12588 |
原裝正品,自己庫存 |
詢價(jià) | ||
原廠正品 |
23+ |
DIP14 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
NSC |
2023+ |
DIP20 |
8700 |
原裝現(xiàn)貨 |
詢價(jià) | ||
FSC |
23+ |
SOP3.9 |
65480 |
詢價(jià) | |||
FSC |
0106+ |
DIP16 |
825 |
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詢價(jià) | ||
FSC |
24+ |
DIP |
6430 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價(jià) | ||
FSC |
23+ |
DIP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
