MC33410
MC33410 is DUAL CVSD/PLL CORDLESS PHONE SYSTEM manufactured by Motorola Semiconductor.
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Dual CVSD/PLL Cordless
Phone System
The MC33410 Dual CVSD/Cordless Phone system is designed to fit the requirements of a 900 MHz digital cordless telephone system. The device contains a CVSD (Continuously Variable Slope Delta Modulator/Demodulator) Encoder to digitize the speech for the RF transmission, and a CVSD Decoder to reconstruct the received digital speech from the RF receiver. Provisions are made to transmit and receive data as well. Included are three PLLs (Phase- Locked Loops). Two are intended for use with external VCOs and 64/65 or 128/129 dual modulus prescalers, and can control the transmit and receive (LO1) frequencies for...