MSAN-108 Zarlink Semiconductor, Inc., MSAN-108 Datasheet - Page 16

• Manufacturer Part Number: MSAN-108
• Description: Applications of The MT8870 Integrated DTMF Receiver
• Manufacturer: Zarlink Semiconductor, Inc.

MSAN-108
A-60
RECEIVER
MT8870
DTMF
RECEIVER
DECODE
Remote monitors send data while the interconnecting pair of wires is clear of other interrupts.
AND I.D.
MT8870
LOGIC
DTMF
REMOTE DATA
COLLECTION
TRANSCEIVER
CENTRAL CONTROL
REMOTE
MICROPROCESSOR
RECEIVER
MT8870
DTMF
ALGORITHM
GENERATOR
LOGGER
POLLING
MONITOR
DATA
MT5089
WATER
LEVEL
DTMF
Polling system for multiple location remote data collection.
Figure 18 - Interrupt Driven Data Collection System
PRIORITY SIGNAL
COMPUTER
Figure 17 - DTMF Controlled Data Collection
INTERFACE
RECEIVER
DECODE
AND I.D.
MT8870
LOGIC
DTMF
GENERATOR
RECEIVER
TRANSCEIVER
MT5089
MT8870
DTMF
DTMF
REMOTE MONITOR
REMOTE
GENERATOR
GENERATOR
MONITOR
SIESMIC
MT5089
MT5089
DTMF
DTMF
REMOTE MONITOR
GENERATOR
DETECTOR
PRIORITY
INTERFACE
CONTROL
TRANSCEIVER
SIGNAL
MT5089
LOGIC
DTMF
RECEIVER
DECODE
AND I.D.
MT8870
LOGIC
DTMF
DETECTOR
INTERFACE
TEMPERATURE
PRIORITY
TRANSDUCER
SIGNAL
LOGIC
TRANSCEIVER
SENSOR
ALARM
REMOTE
Application Note
GENERATOR
WEATHER
STATION
MT5089
DTMF
TRANSDUCER
PRESSURE
SENSOR
ALARM