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MC74VHCT139AMELG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

MC74VHCT139AMELG
廠商型號(hào)

MC74VHCT139AMELG

參數(shù)屬性

MC74VHCT139AMELG 封裝/外殼為16-SOIC(0.209",5.30mm 寬);包裝為卷帶(TR);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 DECODER/DEMUX 1X2:4 16SOEIAJ

功能描述

Dual 2??o?? Decoder/ Demultiplexer
IC DECODER/DEMUX 1X2:4 16SOEIAJ

文件大小

102.93 Kbytes

頁(yè)面數(shù)量

7 頁(yè)

生產(chǎn)廠商 ON Semiconductor
企業(yè)簡(jiǎn)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)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-25 22:30:00

MC74VHCT139AMELG規(guī)格書詳情

MC74VHCT139AMELG屬于集成電路(IC)的信號(hào)開關(guān)多路復(fù)用器解碼器。由安森美半導(dǎo)體公司制造生產(chǎn)的MC74VHCT139AMELG信號(hào)開關(guān),多路復(fù)用器,解碼器邏輯型信號(hào)開關(guān)、多路復(fù)用器和編碼器 IC 可用于對(duì)以數(shù)字格式表示數(shù)據(jù)的電信號(hào)進(jìn)行路由和選擇。這些器件與設(shè)計(jì)用于模擬信號(hào)的類似產(chǎn)品有所不同,它們保留的信息表示為兩個(gè)電狀態(tài)之一,而不是兩個(gè)外部界限內(nèi)的無(wú)窮變化量。

Dual 2?to?4 Decoder/Demultiplexer

The MC74VHCT139A is an advanced high speed CMOS 2?to?4 decoder/demultiplexer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL devices while maintaining CMOS low power dissipation.

When the device is enabled (E = low), it can be used for gating or as a data input for demultiplexing operations. When the enable input is held high, all four outputs are fixed high, independent of other inputs. The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output.

The device output is compatible with TTL?type input thresholds and the output has a full 5.0 V CMOS level output swing. The input protection circuitry on this device allows overvoltage tolerance on the input, allowing the device to be used as a logic?level translator from 3.0 V CMOS logic to 5.0 V CMOS logic, or from 1.8 V CMOS logic to 3.0 V CMOS logic while operating at the high?voltage power supply

The MC74VHCT139A input structure provides protection when voltages up to 7.0 V are applied, regardless of the supply voltage. This allows the MC74VHCT139A to be used to interface 5.0 V circuits to 3.0 V circuits. The output structures also provide protection when VCC = 0 V. These input and output structures help prevent device destruction caused by supply voltage?input/output voltage mismatch, battery backup, hot insertion, etc.

Features

? High Speed: tPD = 5.0 ns (Typ) at VCC = 5.0 V

? Low Power Dissipation: ICC = 4 μΑ (Max) at TA = 25°C

? TTL?Compatible Inputs: VIL = 0.8 V; VIH = 2.0 V

? Power Down Protection Provided on Inputs and Outputs

? Balanced Propagation Delays

? Designed for 2.0 V to 5.5 V Operating Range

? Low Noise: VOLP = 0.8 V (Max)

? Pin and Function Compatible with Other Standard Logic Families

? Latchup Performance Exceeds 300 mA

? ESD Performance:

Human Body Model > 2000 V;

Machine Model > 200 V

? Chip Complexity: 100 FETs or 25 Equivalent Gates

? Pb?Free Packages are Available*

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    MC74VHCT139AMELG

  • 制造商:

    onsemi

  • 類別:

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

  • 系列:

    74VHCT

  • 包裝:

    卷帶(TR)

  • 類型:

    解碼器/多路分解器

  • 電路:

    1 x 2:4

  • 電流 - 輸出高、低:

    8mA,8mA

  • 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:

    表面貼裝型

  • 封裝/外殼:

    16-SOIC(0.209",5.30mm 寬)

  • 供應(yīng)商器件封裝:

    16-SOEIAJ

  • 描述:

    IC DECODER/DEMUX 1X2

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ON
2020+
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80000
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NA/
910
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onsemi(安森美)
23+
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7350
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ON
23+
原廠原封
2495
訂貨1周 原裝正品
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ON Semiconductor
21+
16SOEIAJ
13880
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onsemi(安森美)
2021+
SOIC-14
499
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ON/安森美
2023+
SOP14
6895
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ON
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6893
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22+
SOP14
40256
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ON
00/01+
TSSOP-16
654
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