SN74LS257集成電路(IC)的信號(hào)開關(guān)多路復(fù)用器解碼器規(guī)格書PDF中文資料

廠商型號(hào) |
SN74LS257 |
參數(shù)屬性 | SN74LS257 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的信號(hào)開關(guān)多路復(fù)用器解碼器;產(chǎn)品描述:IC MULTIPLEXER 4 X 2:1 16SOIC |
功能描述 | LOW POWER SCHOTTKY |
封裝外殼 | 16-SOIC(0.154",3.90mm 寬) |
文件大小 |
118.29 Kbytes |
頁面數(shù)量 |
8 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(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-30 19:10:00 |
人工找貨 | SN74LS257價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SN74LS257規(guī)格書詳情
Quad 2-Input Multiplexer with 3-State Outputs
The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers 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 (non-inverted) form. The outputs may be switched to a high impedance state with a HIGH on the common Output Enable (EO) Input, allowing the outputs to interface directly with bus oriented systems. It is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all ON Semiconductor TTL families.
? Schottky Process For High Speed
? Multiplexer Expansion By Tying Outputs Together
? Non-Inverting 3-State Outputs
? Input Clamp Diodes Limit High Speed Termination Effects
? Special Circuitry Ensures Glitch Free Multiplexing
? ESD > 3500 Volts
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
SN74LS257BDR
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 信號(hào)開關(guān),多路復(fù)用器,解碼器
- 系列:
74LS
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
多路復(fù)用器
- 電路:
4 x 2:1
- 電流 - 輸出高、低:
2.6mA,24mA
- 供電電壓源:
單電源
- 電壓 - 供電:
4.75V ~ 5.25V
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SOIC
- 描述:
IC MULTIPLEXER 4 X 2
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
0710PB |
SOP16 |
2145 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
TI |
24+ |
SOP16 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價(jià) | ||
TI |
24+ |
DIP |
5000 |
TI一級(jí)代理商原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
MOT |
1802+ |
DIP16 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
TI |
2020+ |
SOP5.2 |
42 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
23+ |
DIP16 |
30000 |
原裝現(xiàn)貨,假一賠十. |
詢價(jià) | ||
TI |
25+23+ |
CDIP |
40503 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOP16 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
TI |
25+ |
SOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
TI |
97+ |
SOP-16 |
1239 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) |
相關(guān)庫存
更多- SN74LS253
- SN74LS253J
- SN74LS253DR
- SN74LS251NSRG4
- SN74LS253N
- SN74LS251NSRE4
- SN74LS251NSR
- SN74LS257B
- SN74LS257BN
- SN74LS257BD
- SN74LS257BD
- SN74LS257BDE4
- SN74LS257BDR
- SN74LS257BN
- SN74LS257BDRE4
- SN74LS257B
- SN74LS257B
- SN74LS257BDG4
- SN74LS257BN
- SN74LS257BDR
- SN74LS257BDRG4
- SN74LS257BDRE4
- SN74LS257B
- SN74LS257BD
- SN74LS257BDE4
- SN74LS257BDG4
- SN74LS257BDR
- SN74LS257BD
- SN74LS257BDE4
- SN74LS257BDRG4
- SN74LS257BN
- SN74LS257BDRE4