UMA1019AM telephones equivalent, low-voltage frequency synthesizer for radio telephones.
* Low current from 3 V supply
* Fully programmable RF divider
* 3-line serial interface bus
* Independent fully programmable reference divider, driven fro.
* 1 to 1.7 GHz mobile telephones
* Portable battery-powered radio equipment. GENERAL DESCRIPTION The UMA1019AM B.
The UMA1019AM BICMOS device integrates prescalers, a programmable divider, and phase comparator to implement a phase-locked loop. QUICK REFERENCE DATA SYMBOL VCC, VDD ICC + IDD ICCPD, IDDPD fVCO fxtal fPC Tamb PARAMETER supply voltage supply current .
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