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SN74ACT139-Q1中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
SN74ACT139-Q1 |
| 功能描述 | SN74ACT139-Q1 Automotive Dual 2- to 4-Bit Decoders/Demultiplexers with TTLCompatible Inputs |
| 文件大小 |
1.80595 Mbytes |
| 頁(yè)面數(shù)量 |
28 頁(yè) |
| 生產(chǎn)廠商 | TI1 |
| 中文名稱 | 德州儀器 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-6 23:00:00 |
| 人工找貨 | SN74ACT139-Q1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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1 Features
? AEC-Q100 qualified for automotive applications:
– Device temperature grade 1: -40°C to +125°C
– Device HBM ESD classification level 2
– Device CDM ESD classification level C4B
? Available in wettable flank QFN package
? Operating voltage range of 4.5V to 5.5V
? TTL-compatible inputs
? Continuous ±24mA output drive at 5V
? Supports up to ±75mA output drive at 5V
in short bursts
? Drives 50Ω transmission lines
? Fast operation with delay of 10.2ns max
2 Applications
? Memory device selection with shared data bus
? Reduce required number of outputs for chip select
applications
? Route data
3 Description
The SN74ACT139-Q1 contains two two-to-four
decoders with one active low output strobe (G). When
the strobe input is inactive (G = HIGH), the outputs for
that channel are all forced into the high state. When
strobe input is active (G = LOW), only the selected
output is low while all others are high.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
24+ |
NA/ |
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) | ||
TI/德州儀器 |
24+ |
NA/ |
126 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
TI |
99 |
SOP |
15 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
QFP |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
TI |
19+ |
565 |
原裝正品 |
詢價(jià) | |||
TI |
24+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來電! |
詢價(jià) | ||
TI/德州儀器 |
2023+ |
SOP |
8635 |
全新原裝正品,優(yōu)勢(shì)價(jià)格 |
詢價(jià) | ||
TI/德州儀器 |
2020+ |
SOP |
3300 |
絕對(duì)全新原裝,一片也是批量?jī)r(jià). |
詢價(jià) | ||
Texas Instruments |
22+ |
18650 |
原裝現(xiàn)貨 支持實(shí)單 |
詢價(jià) |
