资 源 简 介
The MSM9210 is a full CMOS controller/driver for Duplex or Triplex (1/2 duty or 1/3 duty) vacuum fluorescent display tube. It consists of a 32-segment driver mulTIplexed to drive up to 96 segments, and 10-bit digital dimming circuit. MSM9210 features a selecTIon of a master mode and a slave mode, and therefore it can be used to expand segments for the VFD driver with keyscan and A/D converter funcTIon. MSM9210 provides an interface with a microcontroller only by three signal lines: DATA IN, CLOCK and CS.