The CMX7143 is a multi-mode wireless data modem utilizing FirmASIC technology. It is a half-duplex modem capable of supporting GMSK, GFSK, 4FSK, FFSK, and MSK modulation schemes depending on the loaded Function Image. It features automatic frame sync detection, carrier sense (listen before talk), and integrated RAMDAC for power amplifier ramping. The device operates at 3.3V and includes integrated auxiliary ADCs and DACs to minimize external component count.
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CML CMX7143L4 technical specifications.
| Operating Voltage | 3.3V |
| Data Rate (GMSK/GFSK) | 4 to 20kbps |
| Modulation Types | GMSK, GFSK, 4FSK, FFSK, MSK |
| Package Pin Count | 48pins |
| I/Q Bandwidth | 10MHz |
| Auxiliary ADCs | 2channels |
| Auxiliary DACs | 4outputs |
| RoHS | Compliant |
Download the complete datasheet for CML CMX7143L4 to view detailed technical specifications.
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