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74VHC157M集成電路(IC)的信號開關(guān)多路復(fù)用器解碼器規(guī)格書PDF中文資料

74VHC157M
廠商型號

74VHC157M

參數(shù)屬性

74VHC157M 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

Quad 2-Input Multiplexer

封裝外殼

16-SOIC(0.154",3.90mm 寬)

文件大小

70.72 Kbytes

頁面數(shù)量

7

生產(chǎn)廠商

FAIRCHILD Fairchild Semiconductor

中文名稱

仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-8-18 17:30:00

人工找貨

74VHC157M價格和庫存,歡迎聯(lián)系客服免費人工找貨

74VHC157M規(guī)格書詳情

General Description

The VHC157 is an advanced high speed CMOS Quad 2-Channel Multiplexer fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

It consists of four 2-input digital multiplexers with common select and enable inputs. When the ENABLE input is held “H” level, selection of data is inhibited and all the outputs become “L” level. The SELECT decoding determines whether the I0x or I1x inputs get routed to their correspond ing outputs.

An Input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and on two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

特性 Features

■ High Speed: tPD = 4.1 ns (typ) at VCC = 5V

■ Low power dissipation: ICC = 4 μA (max.) at TA = 25°C

■ High noise immunity: VNIH = VNIL = 28 VCC (min.)

■ Power down protection is provided on all inputs

■ Low noise: VOLP = 0.8V (max.)

■ Pin and function compatible with 74HC157

產(chǎn)品屬性

  • 產(chǎn)品編號:

    74VHC157M

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 信號開關(guān),多路復(fù)用器,解碼器

  • 系列:

    74VHC

  • 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:

    8mA,8mA

  • 供電電壓源:

    單電源

  • 電壓 - 供電:

    2V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°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 品牌 批號 封裝 庫存 備注 價格
ON/安森美
9999
原裝現(xiàn)貨支持BOM配單服務(wù)
詢價
FAI
2016+
SOP3.9
6523
只做進口原裝現(xiàn)貨!假一賠十!
詢價
FSC/ON
23+
原包裝原封 □□
2784
原裝進口特價供應(yīng) 特價,原裝元器件供應(yīng),支持開發(fā)樣品 更多詳細咨詢 庫存
詢價
ON/安森美
24+
SOIC-16
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價
FSC
24+
N/A
25843
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
詢價
FAIRCHILD/仙童
25+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
FAIRCHILD
23+
NA
9619
專做原裝正品,假一罰百!
詢價
ON/安森美
21+
SMD
30000
百域芯優(yōu)勢 實單必成 可開13點增值稅
詢價
FAI
24+
SMD
20000
一級代理原裝現(xiàn)貨假一罰十
詢價
FSC
01+
SOP14
76
現(xiàn)貨
詢價