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MC74ACT257DTR2中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MC74ACT257DTR2 |
| 功能描述 | Quad 2??nput Multiplexer with 3??tate Outputs |
| 文件大小 |
182.05 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | ON Semiconductor |
| 企業(yè)簡稱 |
ONSEMI【安森美半導(dǎo)體】 |
| 中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-7-18 9:17:00 |
| 人工找貨 | MC74ACT257DTR2價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MC74ACT257DTR2規(guī)格書詳情
Quad 2?Input Multiplexer with 3?State Outputs
The MC74AC257/74ACT257 is a quad 2?input multiplexer with 3?state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the common Output Enable (OE) input, allowing the outputs to interface directly with bus?oriented systems.
? Multiplexer Expansion by Tying Outputs Together
? Noninverting 3?State Outputs
? Outputs Source/Sink 24 mA
? ′ACT257 Has TTL Compatible Inputs
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ONSEMICONDUC |
05+ |
原廠原裝 |
16941 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價 | ||
MOTOROLA/摩托羅拉 |
23+ |
SMD |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MOTOROLA |
24+ |
8000 |
原裝現(xiàn)貨,特價銷售 |
詢價 | |||
MOT |
24+/25+ |
811 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
24+ |
N/A |
46000 |
一級代理-主營優(yōu)勢-實(shí)惠價格-不悔選擇 |
詢價 | |||
MOT |
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | |||
MOTOROLA/摩托羅拉 |
24+ |
SOP-14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ON |
25+ |
PDIP16PBFR |
188600 |
全新原廠原裝正品現(xiàn)貨 歡迎咨詢 |
詢價 | ||
ON Semiconductor |
24+ |
16-SOEIAJ |
56300 |
一級代理/放心采購 |
詢價 | ||
MOTOROLA |
9808 |
790 |
優(yōu)勢貨源原裝正品 |
詢價 |
