HC138中文資料SLS數(shù)據(jù)手冊(cè)PDF規(guī)格書
HC138規(guī)格書詳情
1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS
The SL74HC138 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 SL74HC138 decodes a three-bit Address to one-of-eight activelow outputs. This device features three Chip Select inputs, two activelow 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)：
HC138
- 制造商：
Harris Corporation
- 制造商：
Texas Instruments
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
42 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | |||
ST |
23+ |
SSOP16 |
1100 |
現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
TI |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
24+ |
模塊 |
6000 |
美國(guó)德州儀器TEXASINSTRUMENTS原廠代理輝華拓展內(nèi)地現(xiàn) |
詢價(jià) | |||
TI/TEXAS |
23+ |
SOP-16 |
8931 |
詢價(jià) | |||
ON/安森美 |
22+ |
SOP-16 |
24248 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
詢價(jià) | ||
ON |
2023+ |
SOP8 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
HITA/日立 |
24+ |
SOP |
8600 |
正品原裝,正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
ON |
22+ |
SOP |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
SO-16 |
400 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣 |
詢價(jià) |
