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MT8870DE CMOS Low Power DTMF Decoder Receiver IC

Price:
FRw 2,000
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Product Location:Kigali - Nyarugenge
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Member since 2015-09-20
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Return Policy
Returns accepted within 3 days, only for damaged or wrong products. Return offered in the form of Cash refund or Product exchange. Buyer is responsible for the shipping fees.

Product Details

The MT8870D/MT8870D-1 is a complete DTMF(Dual Tone Multi Frequency) receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect and decode all 16 DTMF tone-pairs into a 4-bit code.

Features
• Complete DTMF Receiver
• Low power consumption
• Internal gain setting amplifier
• Adjustable guard time
• Central office quality
• Power-down mode
• Inhibit mode
• Backward compatible with MT8870C/MT8870C-1
Applications
• Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1)
• Paging systems
• Repeater systems/mobile radio
• Credit card systems
• Remote control
• Personal computers
• Telephone answering machine
Other
No
New
No
MT8870DE
0.30 kg

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Ratings

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Listing ID - OT028ELAGFGKRWBID
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