STFPC320 PDF File ( Datasheet )

STFPC320 Front panel controller, driver with standby power management and real-time clock Features - - - - - - - IC front panel VFD controller driver Standby power management to the host 3.3 V (VDD) and down to -30 V (VSS) supply for the IC IR remote control decoder Multiple display modes (12 seg. and 16 digits to 20 seg and 8 digits) High voltage outputs (VDD - 33.3 V max) No additional external resistors required for driver outputs (P-CH. open drain + pull-down resistor outputs) Key scanning