DESCRIPTION
The M64898GP is a semiconductor integrated circuit consisting of PLL frequency synthesizer for TV/VCR /PC.
It contains the prescaler with operating up to1.3GHz,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=30mA, Vsat=0.2V typ@VCC1 to 10V )
• Built-in prescaler with input amplifier (max=1.3GHz)
• PLL lock/unlock status display out put (Built-in pull up resistor)
• X’tal 4MHz is used to realize 3 type of tuning steps (Divider ratio 1/512, 1/640, 1/1024)
• Software compatible with M64892/M64893
• Automatick switching of tuning step according to the number of data bits (62.5kHz at 18bits , 32.25kHz at 19bits)
• Built-in Power on reset system
• Small Package(SSOP)

APPLICATION
    PC, TV, VCR tuners