Datasheet Summary
PLL Frequency Synthesizer with DC/DC Converter for PC
REJ03F0168-0201 Rev.2.01
Jan 25, 2008
Description
The M64898GP is a semiconductor integrated circuit consisting of PLL frequency synthesizer for TV/VCR /PC. It contains the prescaler with operating up to 1.3 GHz, 4 band drivers and DC/DC converter for Tuning voltage.
Features
- Built-in DC/DC converter for Tuning voltage
- 4 integrated PNP band drivers (IO = 30 mA, Vsat = 0.2 V Typ @VCC1 to 10 V)
- Built-in prescaler with input amplifier (max = 1.3 GHz)
- PLL lock/unlock status display out put (Built-in pull up resistor)
- X’tal 4 MHz is used to realize 3 type of tuning steps (Divider ratio 1/512, 1/640, 1/1024)
- Software...
