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CD74HC157E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

CD74HC157E
廠商型號

CD74HC157E

參數(shù)屬性

CD74HC157E 封裝/外殼為16-DIP(0.300",7.62mm);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 16DIP

功能描述

High Speed CMOS Logic Quad 2-Input Multiplexers

封裝外殼

16-DIP(0.300",7.62mm)

文件大小

24.79 Kbytes

頁面數(shù)量

6

生產(chǎn)廠商 Harris Corporation
企業(yè)簡稱

HARRIS

中文名稱

Harris Corporation

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-8-3 23:00:00

人工找貨

CD74HC157E價格和庫存,歡迎聯(lián)系客服免費人工找貨

CD74HC157E規(guī)格書詳情

描述 Description

The Harris CD74HC157, CD74HCT157, CD74HC158 and CD74HCT158 are quad 2-input multiplexers which select four bits of data from two sources under the control of a common Select input (S). The Enable input (E) is active Low. When (E) is High, all of the outputs in the 158, the inverting type, (1Y-4Y) are forced High and in the 157, the noninverting type, all of the outputs (1Y-4Y) are forced Low, regardless of all other input conditions.

特性 Features

? Common Select Inputs

? Separate Enable Inputs

? Buffered inputs and Outputs

? Fanout (Over Temperature Range)

- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

? Wide Operating Temperature Range . . . -55°C to 125°C

? Balanced Propagation Delay and Transition Times

? Significant Power Reduction Compared to LSTTL Logic ICs

? HC Types

- 2V to 6V Operation

- High Noise Immunity: NIL = 30, NIH = 30of VCC at VCC = 5V

? HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)

- CMOS Input Compatibility, Il ≤ 1μA at VOL, VOH

產(chǎn)品屬性

  • 產(chǎn)品編號:

    CD74HC157E

  • 制造商:

    Texas Instruments

  • 類別:

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

  • 系列:

    74HC

  • 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:

    5.2mA,5.2mA

  • 供電電壓源:

    單電源

  • 電壓 - 供電:

    2V ~ 6V

  • 工作溫度:

    -55°C ~ 125°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    16-DIP(0.300",7.62mm)

  • 供應(yīng)商器件封裝:

    16-PDIP

  • 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
TI(德州儀器)
24+
PDIP16
924
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單
詢價
HARRIS/哈里斯
24+
NA/
95
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
HARRIS
25+
DIP
95
原裝正品,假一罰十!
詢價
HARRIS
25+23+
DIP16
35084
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
24+
SOP
443
詢價
RCA
87
25
公司優(yōu)勢庫存 熱賣中!!
詢價
Texas Instruments
23+
16-DIP
5000
特惠實單價格秒出原裝正品假一罰萬
詢價
TI
2025+
PDIP-16
16000
原裝優(yōu)勢絕對有貨
詢價
TexasInstruments
18+
ICMUX2-INCMOSLOGICHS16DI
6580
公司原裝現(xiàn)貨/歡迎來電咨詢!
詢價
Texas Instruments
23+
16-PDIP
7300
專注配單,只做原裝進口現(xiàn)貨
詢價