LAPIS ML9212
The ML9212 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. ML9212 provides an interface with a microcontroller only by three signal lines: DATA IN, CLOCK and CS.| Part No. | ML9212 |
|---|---|
| Datasheet | ML9212 Download |
| Manufacturer |  LAPIS |
| Description | 32-Bit Duplex/Triplex (1/2 duty / 1/3 duty) VF Controller/Driver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
ML9212 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.FEATURES
● Logic supply voltage (VDD) : 4.5 to 5.5 V● Driver supply voltage (VDISP) : 8 to 18 V
● Duplex/Triplex (1/2 duty / 1/3 duty) selectable DUP/TRI = 1/2 duty selectable at “H” level DUP/TRI = 1/3 duty selectable at “L” level
● Number of display segments Max. 64-segment display (duri
