74ALS138D中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
74ALS138D |
| 功能描述 | 1-of-8 decoder/demultiplexer |
| 文件大小 |
76.66 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱(chēng) |
Philips【飛利浦】 |
| 中文名稱(chēng) | 荷蘭皇家飛利浦官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-25 11:22:00 |
| 人工找貨 | 74ALS138D價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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DESCRIPTION
The 74ALS138 decoder accepts three binary weighted inputs (A0, A1, A2) and when enabled, provides eight mutually exclusive, active-Low outputs (Q0 – Q7). The device features three Enable inputs; two active-Low (E0, E1) and one active-High (E2). Every output will be High unless E0 and E1 are Low and E2 is High. This multiple enable function allows easy parallel expansion of the device to 1-of-32 (5 lines to 32 lines) decoder with just four 74ALS138s and one inverter. The device can be used as an eight output demultiplexer by using one of the active-Low Enable inputs as the data input and the remaining Enable inputs as strobes. Enable inputs not used must be permanently tied to their appropriate active-High or active-Low state.
FEATURES
? Demultiplexing capability
? Multiple input enable for easy expansion
? Ideal for memory chip select decoding
產(chǎn)品屬性
- 型號(hào)：
74ALS138D
- 制造商：
PHILIPS
- 制造商全稱(chēng)：
NXP Semiconductors
- 功能描述：
1-of-8 decoder/demultiplexer
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價(jià) | |||
NS |
2020+ |
SOP16 3 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
SOP |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋?kù)存,詳 |
詢價(jià) | ||
PHILIPS/飛利浦 |
01+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ADI |
23+ |
SOP |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NS |
1922+ |
SOP16-3.9MM |
12600 |
詢價(jià) | |||
sig |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
S |
24+ |
SOP-16-3.9 |
50 |
詢價(jià) | |||
NXP/恩智浦 |
23+ |
NA/ |
98 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) |
