BU2192F Datasheet (Rohm) - Clock generator for personal

BU2192F, Clock generator for personal

Pin No.

1 2 3 4 5 6 7 8 Pin name CLK2 GND XTAL I N.C.

CLK1 N.C.

DVDD AVDD Digital power supply Analog power supply Clock output 1 (f1 = 33.8680MHz) * Clock output 2 (f2 = 24.5795MHz) GND Reference oscillation input * Function Circuit A * B * A * *

BU2192F Features

* 1) Clock signals of two different types can be generated with a single attached crystal generator. 2) Internal PLL loop filter, eliminating the need for an attached component. 3) Single 5V power supply. 4) SOP 8-pin package.

* Block diagram XTAL1 14.3181MHz XTAL OSC CLK1 1/2 PLL1