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HD74LV221A中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74LV221A規(guī)格書詳情
Description
The HD74LV221A features output pulse-duration control by three methods. In the first method, the A input is low and the B input goes high. In the second method, the B input is high and the A input goes low. In the third method, the A input is low, the B input is high, and the clear (CLR) input goes high.
Features
? VCC = 2.0 V to 5.5 V operation
? All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
? All outputs VO (Max.) = 5.5 V (@VCC = 0 V)
? Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
23+ |
NA/ |
1000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
RENESAS |
2016+ |
SOP |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
RENESAS |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
HITACHI |
03+ |
TSSOP16 |
2038 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
RENESAS |
23+ |
NA |
1921 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
HITACHI |
TSSOP16 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
RENESAS |
22+ |
TSOP-20 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
HIT |
24+ |
TSSOP20 |
219 |
詢價(jià) | |||
RENESAS |
24+ |
TSSOP20 |
65200 |
一級代理/放心采購 |
詢價(jià) | ||
RENESAS/瑞薩 |
22+ |
SOP20 |
47664 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) |
