CML MX589
The MX589 is a single-chip synchronous modem designed for Wireless Data Applications. The Tx and Rx digital data interfaces are bit serial, synchronized to Tx and Rx data clocks generated by the modem. Employing Gaussian Minimum shift Keying (GMSK) baseband modulation, the MX589 features a wide range of available data rates: 4k to 64kbps.| Part No. | MX589 |
|---|---|
| Datasheet | MX589 Download |
| Manufacturer |  CML |
| Description | single-chip synchronous modem |
| Buy | Stock & Price |
FEATURES
● Data Rates from 4kbps to 64kbps● Full or Half Duplex Gaussian Minimum Shift Keying (GMSK) Operation
● Selectable BT: (0.3 or 0.5)
● Low Power 3.0V, 20kbps, 1.5mA typ. 5.0V, 64kbps, 4.0mA typ.
● Low Current Non-DSP Solution
● Small TSSOP size fits PCMCIA / PC CARDs
APPLICATIONS
● Point of Sale Terminals● Low Power Wireless Data Link for PCs, Laptops, and Printers
● Data for GPS/Differential GPS
● Portable Wireless Data
APPLICATIONS
● Cellular Digital Packet Data (CDPD) Mobitex™ Mobile Data System TX ENABLE TX PS TX DATA XTAL/CLOCK XTAL ClkDIVA ClkDIVB BT VDD RXHold PLLacq RXDCacq RX PS RX SIGNAL IN RX FEEDBACK DATA RETIME & LEVEL SHIFT CLOCK DIVIDER RX CIRCUIT CONTROL VBIAS + - RX FILTER VBIAS TX FILTER RX DATA DETECTION RX S/N DETECTION VBIAS TX OUT TX CLK RX DATA RX S/N RX CLOCK RX DC LEVEL MEASURE DOC1 DOC2 RX CLK VSS VBIAS Data Rates and the choice of BT (0.3 or 0.5) are pin programmable to provide for different system requirements. Separate Tx and Rx Powersave inputs allow full or half-duplex operation.
