MT8840
MT8840 is ISO2-CMOS Data Over Voice Modem manufactured by Mitel.
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ISO2-CMOS MT8840 Data Over Voice Modem
Features
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- - Performs ASK (amplitude shift keyed) modulation and demodulation 32 kHz carrier frequency Up to 2 kbit/s full duplex data transfer rate On-chip oscillator On-chip tone caller for alerting functions Adjustable tone caller frequencies Selectable self-loop test mode 5V/2.5mA power supply ISO2 -CMOS and switched capacitor technologies 18 Pin DIP MT8840AE MT8840AS
ISSUE 4
November 1990
Ordering Information 18 Pin Plastic DIP 18 Pin SOIC 0°C to +85°C
Description
The MT8840 is a carrier over voice modem which allows simultaneous transfer of voice and data over a single pair of wires. Data is transferred on an amplitude...
