飛谷企業有限公司 
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SIP排阻, 石英晶體, 石英震盪器, 電池, 電池座, IC半導體, 開關,

電阻/電容/二極體等...

主 要 產 品

IC 積體電路

TELECOM IC& Others

各類通訊, 記憶體, 光耦合, 穩壓器, 編碼器, 網路接口, 開關陣列IC..等等.

電池座&電池扣

Battery Holder & Clip

DIP/SMD各款立式臥式電池座與電池扣,彈片,接觸片. 可搭配多款電池型號與選擇. 

SIP排列電阻

SIP RESISTOR NETWORK

4PIN~14PIN 2%-5%網路排阻器, 常備有各款常用Type型號, 並可接受訂製特殊網路排阻樣式。

關於我們

公司成立於1980年,為電子零件之代理商及經銷商,早期代理日本進口Crystal、Oscillator及代理加拿大Mitel Semiconductor等通訊IC,後陸續增加各類型日歐系進口品牌電池(Panasonic, RENATA..)、電池客製化加工品、排組、開關等產品, 並投資Crystal、Oscillator行銷自我品牌"K.C.C",逐步提升零件品質與市場需求,產品符合各項綠色環保產品要求,以滿足客戶成長之需。

    我們將持續追求卓越、服務客戶,以滿足客戶需求,解決客戶困難為目標,期能與客戶再共創高峰。

 

各日歐美系進口品牌電池

產 品

MT8888CS1-Integrated DTMF Transceiver

分類:
IC積體電路
廠牌:
MICROCHIP
產地:
中國
封裝樣式:
20-PIN SOIC
包裝:
管裝
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介紹

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

 

Description

The MT8880C is a monolithic DTMF transceiver with call progress filter. It is fabricated in Zarlink Semiconductor’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 standardmicroprocessor bus is provided and is directly compatible with 6800 series microprocessors.

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