DM74S473中文資料美國(guó)國(guó)家半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
DM74S473 |
| 功能描述 | (512 x 8) 4096-Bit TTL PROM |
| 文件大小 |
104.47 Kbytes |
| 頁(yè)面數(shù)量 |
6 頁(yè) |
| 生產(chǎn)廠商 | National Semiconductor (TI) |
| 企業(yè)簡(jiǎn)稱 |
NSC【美國(guó)國(guó)家半導(dǎo)體】 |
| 中文名稱 | 美國(guó)國(guó)家半導(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 | 2025-5-27 23:01:00 |
| 人工找貨 | DM74S473價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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DM74S473規(guī)格書(shū)詳情
General Description
This Schottky memory is organized in the popular 512
words by 8 bits configuration. A memory enable input is provided to control the output states. When the device is enabled, the outputs represent the contents of the selected
word. When disabled, the 8 outputs go to the ‘‘OFF’’ or high
impedance state.
PROMs are shipped from the factory with lows in all locations. A high may be programmed into any selected location
by following the programming instructions.
Features
Y Advanced titanium-tungsten (Ti-W) fuses
Y Schottky-clamped for high speed
Address accessD45 ns max
Enable accessD30 ns max
Enable recoveryD30 ns max
Y PNP inputs for reduced input loading
Y All DC and AC parameters guaranteed over
temperature
Y Low voltage TRI-SAFETM programming
Y Open-collector outputs
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
NA/ |
150 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
onsemi(安森美) |
24+ |
DIP14 |
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(jià) | ||
NS |
25+ |
DIP20 |
150 |
原裝正品,假一罰十! |
詢價(jià) | ||
NSC/國(guó)半 |
1948+ |
DIP-24 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
NAT |
24+/25+ |
25 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
FSC/ON |
23+ |
原包裝原封□□ |
12500 |
原裝進(jìn)口特價(jià)供應(yīng)QQ1304306553更多詳細(xì)咨詢庫(kù)存 |
詢價(jià) | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
FAIRCHILD |
23+ |
14-Dip |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
DM74S51N |
50 |
50 |
詢價(jià) | ||||
24+ |
DIP |
2700 |
全新原裝自家現(xiàn)貨優(yōu)勢(shì)! |
詢價(jià) |
