LAPIS Semiconductor ML9272 40-Bit Vacuum Fluoresce.
ML9272 - 40-Bit Vacuum Fluorescent Display Tube Grid/Anode Driver
LAPIS Semiconductor ML9272 40-Bit Vacuum Fluorescent Display Tube Grid/Anode Driver FEDL9272-02 Issue Date: Mar. 3, 2014 GENERAL DESCRIPTION The ML9.