OM5156M telephones equivalent, low voltage dual frequency synthesizer for radio telephones.
* Low current from 3 V supply
* Fully programmable RF divider
* 3-line serial interface bus
* Second synthesizer to control first IF or offset loop freque.
* 2 GHz mobile telephones
* Portable battery-powered radio equipment. GENERAL DESCRIPTION The OM5156M BICMOS dev.
The OM5156M BICMOS device integrates prescalers, programmable dividers, and phase comparators to implement two phase-locked loops. The device is designed to operate from 3 NiCd cells, in pocket phones, QUICK REFERENCE DATA SYMBOL VCC, VDD ICC + IDD P.
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