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IN74HC139A規(guī)格書詳情
Dual 1-of-4 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS
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：
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INT |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
INT |
21+ |
NA |
40 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
IKSEMI |
24+ |
SOP |
39500 |
進口原裝現(xiàn)貨 支持實單價優(yōu) |
詢價 | ||
IKSEMICON |
24+ |
65300 |
一級代理/放心購買! |
詢價 | |||
HYNIX |
24+ |
SOP-3.9-16P |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
IKSEMI |
24+ |
DIP16SOP16 |
50000 |
絕對原廠原裝,長期優(yōu)勢可定貨 |
詢價 | ||
SOP |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | ||||
IKSEMICON |
23+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
HYNIX |
24+ |
SOP-3.9-16P |
2500 |
詢價 | |||
INT |
24+ |
NA |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價 |
