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HD74AC139TELL中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
HD74AC139TELL規(guī)格書(shū)詳情
Description
The HD74AC139/HD74ACT139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent
decoders, each accepting two inputs and providing four mutually-exclusive active-Low outputs. Each decoder has an
active-Low Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the
HD74AC139/HD74ACT139 can be used as a function generator providing all four minterms of two variables.
Features
? Multifunction Capability
? Two Completely Independent 1-of-4 Decoders
? Active Low Mutually Exclusive Outputs
? Outputs Source/Sink 24 mA
? HD74ACT139 has TTL-Compatible Inputs
? Ordering Information: Ex. HD74AC139
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
23+ |
NA/ |
88 |
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) | ||
HIT |
23+ |
SOP14 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
HITACHI/日立 |
24+ |
SOP16 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
RENESAS |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
RENESAS |
22+ |
SOP |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
HITACHI |
24+ |
DIP |
1561 |
詢價(jià) | |||
HIT |
22+ |
SOP-14 |
1000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
RENESAS |
21+ |
SOP14 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) | ||
HITACHI |
2023+ |
SOP14 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
RENESAS |
23+ |
SOP145.2 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
