DATA SHEET
MOS INTEGRATED CIRCUIT
µPD1723GF-013, µPD1723GF-213
PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LF TUNER (CAR AUDIO)
The µPD1723GF-013 and µPD1723GF-213 are
CMOS LSI developed for worldwide PLL frequency synthesizer FM/MW/LW tuner use.
Their package is a 64-pin QFP.
On-chip PLL frequency synthesizer, controller, 200 MHz prescaler, LCD driver, and IF counter allow the construction of a compact FM/MW/LW tuner with a high-performance clock for highend car stereo and home stereo sets.
FEATURES • Worldwide FM/MW banks and European LW band can be received.
• Abundant tuning functions, including manual tuning, autotuning (seek, scan), and preset memory scan • Six buttons, indepe...