HC138中文資料SLS數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
HC138 |
| 功能描述 | 1-of-8 Decoder/Demultiplexer |
| 文件大小 |
51.55 Kbytes |
| 頁面數(shù)量 |
5 頁 |
| 生產(chǎn)廠商 | System Logic Semiconductor |
| 企業(yè)簡稱 |
SLS |
| 中文名稱 | System Logic Semiconductor官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-19 23:00:00 |
| 人工找貨 | HC138價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
BAIJIA(百佳) |
24+ |
8215 |
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詢價(jià) | |||
TI/德州儀器 |
24+ |
NA/ |
340 |
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詢價(jià) | ||
TI |
24+ |
SOP |
80000 |
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詢價(jià) | ||
20+ |
36800 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||||
HITACHI/日立 |
24+ |
SOP16 |
990000 |
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詢價(jià) | ||
ON |
2016+ |
SOP16 |
3526 |
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詢價(jià) | ||
TI |
15+ |
SOP |
10 |
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詢價(jià) | ||
TI |
20+ |
SOP3.9MM |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
BAIJIA(百佳) |
2021+ |
- |
517 |
詢價(jià) | |||
德州 |
24+ |
SMD |
2000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價(jià) |
