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CD74HC157E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

CD74HC157E
廠商型號(hào)

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(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

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)

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更新時(shí)間

2024-12-25 13:41:00

CD74HC157E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):

    CD74HC157E

  • 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:

    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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
RCA
87
25
公司優(yōu)勢(shì)庫(kù)存 熱賣中!!
詢價(jià)
Texas Instruments(德州儀器)
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢價(jià)
TI
22+
16PDIP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
HARRIS
2023+
80000
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
詢價(jià)
HARRIS
23+
原裝正品現(xiàn)貨
10000
DIP16
詢價(jià)
TI(德州儀器)
21+
PDIP-16
4750
中國(guó)航天工業(yè)部戰(zhàn)略合作伙伴行業(yè)領(lǐng)導(dǎo)者
詢價(jià)
TEXAS INSTRUMENTS
23+
PDIP16
9600
全新原裝正品!一手貨源價(jià)格優(yōu)勢(shì)!
詢價(jià)
TexasInstruments
18+
ICMUX2-INCMOSLOGICHS16DI
6580
公司原裝現(xiàn)貨/歡迎來(lái)電咨詢!
詢價(jià)
TI/德州儀器
23+
PDIP-16
8355
只做原裝現(xiàn)貨/實(shí)單可談/支持含稅拆樣
詢價(jià)
HAR
23+
DIP-14
5177
現(xiàn)貨
詢價(jià)