IN74HC138中文資料INTEGRAL數(shù)據(jù)手冊(cè)PDF規(guī)格書
IN74HC138規(guī)格書詳情
The IN74HC138A is identical in pinout to the LS/ALS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
The IN74HC138A decodes a three-bit Address to one-of-eight active-low outputs. This device features three Chip Select inputs, two active-low and one active-high to facilitate the demultiplexing, cascading, and chip-selecting functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states.
? 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)：
IN74HC138
- 制造商：
INTEGRAL
- 制造商全稱：
INTEGRAL
- 功能描述：
1-of-8 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 |
|---|---|---|---|---|---|---|---|
IKSEMICON |
24+ |
65300 |
一級(jí)代理/放心購買! |
詢價(jià) | |||
INT |
21+ |
NA |
13 |
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) | ||
HYNIX |
24+ |
SOP-3.9-16P |
4000 |
詢價(jià) | |||
INT |
24+ |
NA |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
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) | ||
SOP |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | ||||
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 |
2021+ |
SMD |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
IKSEMICON |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
IKSEMICON |
22+ |
SOP14 |
37440 |
只做原裝低價(jià)甩賣假一罰萬 |
詢價(jià) |
