UPD2845GR - 1 V 1.3 mA 94MHz PLL SYNTHESIZER LSI

Name: UPD2845GR
SKU: UPD2845GR-368852

NEC

Datasheet Details

PPD2845GR is a PLL synthesizer LSI for pager system.

Operating frequency :.
Input frequency : fin = 10 MHz to 94 MHz.
Reference oscillating frequency : fx’tal = 12.8 MHz.
Low Supply voltage :.
PLL block : V DD1 = 1.00 V to 1.15 V @ fin = 10 MHz to 70 MHz VDD1 = 1.05 V to 1.15 V @ fin = 10 MHz to 94 MHz.
Charge pump block: VDD2 = 3.0 V ± 300 mV.
Low power consumption.
IDD = 1.3 mA TYP. @ fin = 70 MHz, fx’tal = 12.8 MHz.
Equipped with power-save function.
Serial data can be r.

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Published: Apr 17, 2005 |