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HD74HC423A中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74HC423A規(guī)格書詳情
描述 Description
This multivibrator features output-pulse-duration control by two methods. The basic pulse duration is programmed by selection of external resistance and capacitance values. Once triggered, the basic pulse duration may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs, or be reduced by use of the overriding clear. The B input is a Schmitt trigger enabling jitter-free triggering from input signals with slow transition rates.
特性 Features
? High Speed Operation
? High Output Current: Fanout of 10 LSTTL Loads
? Wide Operating Voltage: VCC = 2 to 6 V
? Low Input Current: 1 μA max
? Low Quiescent Supply Current
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
NA/ |
2000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HIT |
23+ |
SOP16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
HIT |
02+ |
SOP16 |
2110 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
HIT |
23+ |
SSOP28 |
56469 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
RENESAS/瑞薩 |
2223+ |
SOP |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
HIT |
24+ |
SSOP |
37500 |
原裝正品現(xiàn)貨,價格有優(yōu)勢! |
詢價 | ||
RENESAS |
24+ |
SOP16 |
16900 |
原裝正品現(xiàn)貨支持實單 |
詢價 | ||
HITACHI/日立 |
23+ |
SOP16 |
9800 |
全新原裝現(xiàn)貨,假一賠十 |
詢價 | ||
RENESAS/瑞薩 |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
HIT |
25+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 |
