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IN74HC139AD中文資料IKSEMICON數(shù)據(jù)手冊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：
IN74HC139AD
- 制造商：
IKSEMICON
- 制造商全稱：
IK Semicon Co., Ltd
- 功能描述：
Dual 1-of-4 Decoder/Demultiplexer
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INT |
24+ |
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 | ||
IKSEMICON |
23+ |
SOP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
HYNIX |
24+ |
SOP-3.9-16P |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
HYNIX |
24+ |
SOP-3.9-16P |
2500 |
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 | ||||
INT |
24+ |
NA |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
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 | |||
IKSEMI |
2447 |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
