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I74F657DB中文資料

廠家型號

I74F657DB

文件大小

109.95Kbytes

頁面數(shù)量

12

功能描述

Octal transceiver with 8-bit parit generator/checker

數(shù)據(jù)手冊

下載地址一下載地址二

生產(chǎn)廠商

PHI

I74F657DB數(shù)據(jù)手冊規(guī)格書PDF詳情

DESCRIPTION

The 74F657 is an octal transceiver featuring non–inverting buffers with 3–state outputs and an 8–bit parity generator/checker, and is intended for bus–oriented applications.

FEATURES

? Combines 74F245 and 74F280A functions in one package

? High impedance base input for reduced loading (70μA in

high and low states)

? Ideal in applications where high output drive and light bus

loading are required (IIL is 70μA vs FAST std of 600μA)

? 3–state buffer outputs sink 64mA and source 15mA

? Input diodes for termination effects

? 24–pin plastic slim DIP (300mil) package

? Industrial temperature range available (–40°C to +85°C)

更新時間:2025-8-21 10:11:00
供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
PHI
21+
SOP14-3.9MM
10000
原裝現(xiàn)貨假一罰十
PHI
24+
PLCC
5000
只做原裝公司現(xiàn)貨
PHI
25+23+
PLCC
38340
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
PHI
23+
PLCC28
3700
絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
PHI
24+
PLCC
716
PHI
1815+
SOP14-3.9
6528
只做原裝正品現(xiàn)貨!或訂貨,假一賠十!
PHI
1999
PLCC
716
原裝現(xiàn)貨海量庫存歡迎咨詢
PHI
23+
PLCC
6500
全新原裝假一賠十
PHI
25+
PLCC28
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
PHI
2023+環(huán)?,F(xiàn)貨
PLCC
1000
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