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MT8880CS集成電路(IC)的電信規(guī)格書(shū)PDF中文資料

MT8880CS
廠商型號(hào)

MT8880CS

參數(shù)屬性

MT8880CS 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為托盤(pán);類(lèi)別為集成電路(IC)的電信;產(chǎn)品描述:IC TELECOM INTERFACE 20SOIC

功能描述

ISO2-CMOS Integrated DTMFTransceiver

封裝外殼

20-SOIC(0.295",7.50mm 寬)

文件大小

312.55 Kbytes

頁(yè)面數(shù)量

18 頁(yè)

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

Mitel

中文名稱

Mitel Corporation官網(wǎng)

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

2025-2-26 22:58:00

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MT8880CS規(guī)格書(shū)詳情

Description

The MT8880C/C-1 is a monolithic DTMF transceiver with call progress filter. It is fabricated in Mitel’s ISO2-CMOS technology, which provides low power dissipation and high reliability. The DTMF receiver is based upon the industry standard MT8870 monolithic DTMF receiver; the transmitter utilizes a switched capacitor D/A converter for low distortion, high accuracy DTMF signalling. Internal counters provide a burst mode such that tone bursts can be transmitted with precise timing. A call progress filter can be selected allowing a microprocessor to analyze call progress tones. A standard microprocessor bus is provided and is directly compatible with 6800 series microprocessors. The MT8880C-1 is functionally identical to the MT8880C except for the performance of the receiver section, which is enhanced to accept and reject lower signal levels.

Features

? Complete DTMF transmitter/receiver

? Central office quality

? Low power consumption

? Microprocessor port

? Adjustable guard time

? Automatic tone burst mode

? Call progress mode

Applications

? Credit card systems

? Paging systems

? Repeater systems/mobile radio

? Interconnect dialers

? Personal computers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MT8880CSR1

  • 制造商:

    Microchip Technology

  • 類(lèi)別:

    集成電路(IC) > 電信

  • 包裝:

    托盤(pán)

  • 功能:

    DTMF 收發(fā)器

  • 電壓 - 供電:

    4.75V ~ 5.25V

  • 電流 - 供電:

    7mA

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    20-SOIC

  • 描述:

    IC TELECOM INTERFACE 20SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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2016+
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1980
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MITEL
23+
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20000
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2020+
80000
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23+
NA/
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NA
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詢價(jià)