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首頁(yè)>SM74ALS521N>規(guī)格書(shū)詳情
SM74ALS521N中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠(chǎng)商型號(hào) |
SM74ALS521N |
功能描述 | 8-Bit Comparator |
文件大小 |
51.46 Kbytes |
頁(yè)面數(shù)量 |
5 頁(yè) |
生產(chǎn)廠(chǎng)商 | Fairchild Semiconductor |
企業(yè)簡(jiǎn)稱(chēng) |
Fairchild【仙童半導(dǎo)體】 |
中文名稱(chēng) | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-3 23:00:00 |
人工找貨 | SM74ALS521N價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SM74ALS521N規(guī)格書(shū)詳情
General Description
These comparators perform an “equal to” comparison of two 8-bit words with provision for expansion or external enabling. The matching of the two 8-bit input plus a logic LOW on the EN input produces the output A = B on the DM74ALS520 and DM74ALS521. The DM74ALS520 and DM74ALS521 have totem pole outputs for wire AND cascading. Additionally, the DM74ALS520 is provided with B input pull up termination resistors for analog or switch data.
Features
■ Switching specifications at 50 pF
■ Switching specifications guaranteed over full temperature and VCC range
■ Advanced oxide-isolated, ion-implanted Schottky TTL process
■ Functionally and pin for pin compatible with LS family counterpart
■ Improved output transient handling capability
產(chǎn)品屬性
- 型號(hào):
SM74ALS521N
- 制造商:
FAIRCHILD
- 制造商全稱(chēng):
Fairchild Semiconductor
- 功能描述:
8-Bit Comparator
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SM |
24+ |
NA/ |
20000 |
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(xún)價(jià) | ||
TI |
24+ |
SC70-6 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
SM |
1822+ |
SOP14 |
6852 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)!! |
詢(xún)價(jià) | ||
SM |
22+ |
SOP14 |
35151 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
詢(xún)價(jià) | ||
TI |
11 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中!! |
詢(xún)價(jià) | ||||
TI |
23+ |
SC70-6 |
3200 |
正規(guī)渠道,只有原裝! |
詢(xún)價(jià) | ||
24+ |
500 |
本站庫(kù)存 |
詢(xún)價(jià) | ||||
TI |
23+ |
NA |
20000 |
詢(xún)價(jià) | |||
TI |
23+ |
SC70-6 |
5000 |
全新原裝,支持實(shí)單,非誠(chéng)勿擾 |
詢(xún)價(jià) | ||
TI |
23+ |
SC70-6 |
3200 |
公司只做原裝,可來(lái)電咨詢(xún) |
詢(xún)價(jià) |