Description

The M64893AFP/AGP is a semiconductor integrated circuit consisting of PLL frequency synthesizer for TV/VCR using Bip process. It contains the prescaler with operating up to1.3GHz,4 band drivers and Op.Amp for direct tuning.

Features

● 4 integrated PNP band drivers (Io=40mA,Vsat=0.2V typ@Vcc1 to 13.2V )

● Built-in Op.Amp for direct tuning voltage output (33V)

● Low power dissipation (Icc=20mA,Vcc1=5V)

● Built-in prescaler with input amplifier (Fmax=1.3GHz)

● PLL lock/unlock status display out put (Built-in pull up resistor )

● X`tal 4MHz is used to realize 1 type of tuning steps (Division ratio 1/640)

● Serial data input (3 wire bus )

● Built-in Power on reset system

● Small Package(16SOP/16SSOP)

Application

TV,VCR tuners