MB15C700 Datasheet | Fujitsu Semiconductor Limited

FUJITSU SEMICONDUCTOR DATA SHEET DS06-80106-2E SEMICUSTOM Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer MB15C700 series s DESCRIPTION MB15C700 series is a Phase Locked Loop (PLL) frequency synthesizer of pulse swallow operation with built-in VCO suitable for Intermediate Frequency band synthesizer of mobile phones. The VCO can operate option oscillation frequency by an external inductance and capacitor. The PLL reference divider ratio and parison divider ratio are fixed , so that it is not required to set the divider ratios by a microcontroller externally. BCC-20 plastic package is miniaturized the device and makes it easier to design. It operates...