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CD74HCT157E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

CD74HCT157E
廠商型號(hào)

CD74HCT157E

參數(shù)屬性

CD74HCT157E 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(hào)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(yè)面數(shù)量

6 頁(yè)

生產(chǎn)廠商 Harris Corporation
企業(yè)簡(jiǎn)稱

HARRIS

中文名稱

Harris Corporation

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-4-9 23:00:00

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CD74HCT157E規(guī)格書詳情

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.

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(hào):

    CD74HCT157E

  • 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:

    74HCT

  • 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:

    4mA,4mA

  • 供電電壓源:

    單電源

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)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(jià)
TI/德州儀器
2020+
NA
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
HARRISIL
24+
NA/
78
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
24+
DIP16
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
18+
DIP16
12500
全新原裝正品,本司專業(yè)配單,大單小單都配
詢價(jià)
TI
24+/25+
115
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
詢價(jià)
TI
1815+
DIP16
6528
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
詢價(jià)
Texas Instruments
24+
16-DIP(0.300,7.62mm)
25000
in stock邏輯IC-原裝正品
詢價(jià)
TI
24+
DIP16
35210
一級(jí)代理/全新現(xiàn)貨/假一罰百!
詢價(jià)
HAR新貨
25+
DIP
10
原裝正品,假一罰十!
詢價(jià)