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CML Microcircuits
COMMUNICATION SEMICONDUCTORS
D/589A/4 April 2002
Features and Applications
• Data Rates from 4kbps to 200kbps • Full or Half Duplex Gaussian Filter and Data
Recovery for Minimum Shift Keying (GMSK) Designs • 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 Packs fit PCMCIA/PC Cards
CMX589A
GMSK Modem
• Portable Wireless Data Applications Cellular Digital Packet Data (CDPD) Mobitex™ Mobile Data System
• Spread Spectrum Data Links • GPS/Differential GPS Wireless Links • Point-of-Sale Terminals • Low Power Wireless Data Link for PCs,
Laptops, and Printers
Brief Description
The CMX589A is a single-chip synchronous data pump/modem designed for Wireless Data Applications.