位置：SN74F257DR.A > SN74F257DR.A詳情
SN74F257DR.A中文資料
SN74F257DR.A數(shù)據(jù)手冊規(guī)格書PDF詳情
? 3-State Outputs Interface Directly With
System Bus
? Provides Bus Interface From Multiple
Sources in High-Performance Systems
? Package Options Include Plastic
Small-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
description
The ′F257 is designed to multiplex signals from
4-bit data sources to 4-output data lines in
bus-organized systems. The 3-state outputs will
not load the data lines when the output enable
(OE) input is at a high logic level.
The SN54F257 is characterized for operation over
the full military temperature range of ?55°C to
125°C. The SN74F257 is characterized for
operation from 0°C to 70°C.
更新時間：2025-9-22 15:47:00
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TexasInstruments |
18+ |
ICSELECTORMUXQUAD2-116-S |
6800 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
|||
Texas Instruments |
24+ |
16-SOIC |
56300 |
一級代理/放心采購 |
|||
TI |
20+ |
SOP-16 |
2500 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
TI(德州儀器) |
2021+ |
SOIC-16 |
499 |
||||
TI |
22+ |
16SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
TI |
25+ |
SOIC16 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
|||
TI(德州儀器) |
23+ |
SOIC-16 |
9990 |
原裝正品，支持實(shí)單 |
|||
TI(德州儀器) |
24+ |
SOP16 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
|||
TI(德州儀器) |
24+ |
SOP16 |
3238 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對接 |
|||
TI(德州儀器) |
24+ |
SOIC-16 |
690000 |
代理渠道/支持實(shí)單/只做原裝 |
SN74F257DR.A 資料下載更多...
SN74F257DR.A 芯片相關(guān)型號
- 15.2217.500-00
- A-3.579545-18
- ARB-5133-D
- ARB-5133-DSLASHBL
- ARB-5133-DSLASHQ
- ARB-5133-F
- ARB-5133-FSLASHBL
- ARB-5133-FSLASHQ
- ARB-5133-G
- ARB-5133-GSLASHBL
- ARB-5133-GSLASHQ
- ARB-5133-H
- ARB-5133-HSLASHBL
- ARB-5133-HSLASHQ
- KYPD-B1N11N-B
- KYPD-B1N11N-BSLASHQ
- KYPD-B1N11N-C
- KYPD-B1N11N-CSLASHQ
- KYPD-B1N11N-D
- KYPD-B1N11N-DSLASHQ
- KYPD-B1N11N-R
- P4KE6.8CA
- SN74F257D
- SN74F257DR
- SN74F257N
- SN74F257N.A
- SN74F257NSR
- SN74F257NSR.A
- SN74LS75N
- SVPG
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