UPD2845GR Description
PPD2845GR is a PLL synthesizer LSI for pager system. This LSI is manufactured using low voltage CMOS process and therefore realized the low power consumption PLL operated on 1 V, 1.3 mA. This LSI is packaged in 16 pin plastic SSOP suitable for high-density surface mounting.
UPD2845GR Key Features
- Operating frequency
- Input frequency : fin = 10 MHz to 94 MHz
- Reference oscillating frequency : fx’tal = 12.8 MHz
- Low Supply voltage
- 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 received in power-save mode
- Packaged in 16 pin plastic SSOP suitable for high-density surface mounting