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IN74HC139A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)：
IN74HC139A
- 制造商：
INTEGRAL
- 制造商全稱：
INTEGRAL
- 功能描述：
Dual 1-of-4 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INT |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
IKSEMI |
24+ |
DIP16SOP16 |
50000 |
絕對(duì)原廠原裝,長(zhǎng)期優(yōu)勢(shì)可定貨 |
詢價(jià) | ||
INT |
21+ |
NA |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
HYNIX |
24+ |
SOP-3.9-16P |
2500 |
詢價(jià) | |||
INT |
24+ |
NA |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價(jià) | ||
HYNIX |
24+ |
SOP-3.9-16P |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
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) | ||
IKSEMI |
24+ |
SOP |
39500 |
進(jìn)口原裝現(xiàn)貨 支持實(shí)單價(jià)優(yōu) |
詢價(jià) | ||
IKSEMI |
2021+ |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
IKSEMICON |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
