FEDL9475-01
Issue Date: Mar.
1, 2010
ML9475
1/3 or 1/4 Duty, 40-Output LCD Driver
GENERAL DESCRIPTION
The ML9475 is an LCD driver for dynamic display.
It has a function to switch between 1/3 and 1/4 duty.
When 1/4 duty is selected, an LCD of up to 160 segments can be driven directly; when 1/3 duty is selected, an LCD of up to 120 segments can be driven directly.
FEATURES
Logic power supply
voltage : 2.
7 to 3.
6 V, 4.
5 to 5.
5 V Driver power supply
voltage : 3.
5 to 5.
5 V Operatin g temperature : 40 to +105°C 40 segment outputs 1/4 duty : Up to 160 segments can be displayed.
1/3 duty : Up to 120 segments can be displayed.
Serially interfaces with the CPU using the three signal line...