The CMX865A is a multi-standard modem for use in Wireless Local Loop, Short Message Service telephone based information and telemetry systems. Flexible line driver, hybrid and receiver circuits are integrated on chip, requiring only passive external components to build a 2 or 4-wire line interface. A high-quality DTMF decoder with excellent immunity to fals.
• V.23 1200/75, 1200/1200, 75, 1200 bps FSK
• Bell 202 1200/150, 1200/1200, 150, 1200 bps FSK
• V.21 or Bell 103 300/300 bps FSK
• Low Voice Falsing DTMF Decoder
• DTMF/Tones Transmit and Receive
• Low Power - High Performance
Applications
• Wireless Local Loops
• SMS Phones
• Security Systems
• Remote Utility Meter Reading
• Industrial Control Systems
• Pay-Phones
• Set-Top Boxes
CMX865A
TX USART FSK MODULATOR www.DataSheet4U.com TONE / DTMF GENERATOR RX USART FSK RECEIVER TONE / DTMF DETECTOR
LINE
LINE INTERFACE
C-BUS SERIAL INTERFACE
HOST µC
1.
Brief Description
The CMX865A is a mu.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | CMX865 |
CML |
FSK Modem and DTMF Codec | |
2 | CMX867 |
CML Microcircuits |
Low Power V.22 Modem | |
3 | CMX867A |
CML Microcircuits |
Low Power V.22 Modem | |
4 | CMX869 |
CML Microcircuits |
Low Power V.32 bis Modem | |
5 | CMX8341 |
Consumer Microcircuits Limited |
Digital PMR (dPMR) Baseband Processor | |
6 | CMX882 |
CML |
Baseband Processor | |
7 | CMX885 |
Consumer Microcircuits Limited |
Marine VHF Audio and Signalling Processor | |
8 | CMX-3000 |
Pioneer |
CD Player | |
9 | CMX-309 |
ETC |
CMX-309 | |
10 | CMX017 |
ETC |
UHF FM/FSK Transmitter | |
11 | CMX018 |
ETC |
UHF FM/FSK Receiver | |
12 | CMX100D10 |
Sensata |
Solid State Relay |