MT8888C Overview
The MT8888C is a monolithic DTMF transceiver with call progress filter. It is fabricated in CMOS technology offering low power consumption and high reliability. TONE ∑ D/A Converters Row and Column Counters Transmit Data Register Status Register Data Bus Buffer D0 D1 D2 D3 Tone Burst Gating Cct.
MT8888C Key Features
- Central office quality DTMF transmitter/receiver Low power consumption High speed Intel micro interface Adjustable guard
- 40°C to +85°C The receiver section is based upon the industry standard MT8870 DTMF receiver while the transmitter utiliz
