ISO2-CMOS Integrated DTMF Receiver

Description The MT88L70 is a complete 3 Volt, DTMF 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 t

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Mitel

ISO2-CMOS 3 Volt Integrated DTMF Receiver

Description\nThe MT88L70 is a complete 3 Volt, DTMF 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 • 2.7 - 3.6 volt operation\n• Complete DTMF receiver\n• Low power consumption\n• Internal gain setting amplifier\n• Adjustable guard time\n• Central office quality\n• Power-down mode\n• Inhibit mode\n• Functionally compatible with Mitel’s MT8870DApplications\n• Paging systems\n• Repeater systems/mob;

Mitel

Integrated DTMF Receiver with enhance sensitivity

Microchip

微芯科技

7V; 10mA; central office SLIC. For paging systems, repeater systems/mobile radio, credit card systems, remote control, personal computers, phone answering machine

Mitel

Package：18-DIP（0.300"，7.62mm）；包装：卷带（TR） 功能：DTMF 接收器 类别：集成电路（IC） 电信 描述：IC TELECOM INTERFACE 18DIP

Microchip

微芯科技

Package：20-SSOP（0.209"，5.30mm 宽）；包装：管件 功能：DTMF 接收器 类别：集成电路（IC） 电信 描述：IC TELECOM INTERFACE 20SSOP

Microchip

微芯科技

Package：20-SSOP（0.209"，5.30mm 宽）；包装：托盘 功能：DTMF 接收器 类别：集成电路（IC） 电信 描述：IC TELECOM INTERFACE 20SSOP

Microchip

微芯科技