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IN74HC139AD中文資料IKSEMICON數(shù)據(jù)手冊(cè)PDF規(guī)格書
IN74HC139AD規(guī)格書詳情
The IN74HC139A is identical in pinout to the LS/ALS139. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
This device consists of two independent 1-of-4 decoders, each of which decodes a two-bit Address to one-of-four active-low outputs. Active-low Selects are provided to facilitate the demultiplexing and cascading functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output, and utilizing the Select as a data input.
? Outputs Directly Interface to CMOS, NMOS, and TTL
? Operating Voltage Range: 2.0 to 6.0 V
? Low Input Current: 1.0 μA
? High Noise Immunity Characteristic of CMOS Devices
產(chǎn)品屬性
- 型號(hào)：
IN74HC139AD
- 制造商：
IKSEMICON
- 制造商全稱：
IK Semicon Co., Ltd
- 功能描述：
Dual 1-of-4 Decoder/Demultiplexer
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INT |
2228+ |
NA |
4941 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
INT |
2020+ |
NA |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
INT |
21+ |
NA |
40 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SOP |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | ||||
IKSEMICON |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
HYNIX |
24+ |
SOP-3.9-16P |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
HYNIX |
24+ |
SOP-3.9-16P |
2500 |
詢價(jià) | |||
IKSEMI |
新批次 |
SOP |
4326 |
詢價(jià) | |||
IKSEMICON |
24+ |
65300 |
一級(jí)代理/放心購(gòu)買! |
詢價(jià) | |||
INT |
24+ |
NA |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價(jià) |
