MSM6669 - 80-DOT LCD SEGMENT DRIVER
The MSM6669 is a dot matrix LCD segment driver which is fabricated using CMOS low power silicon gate technology.
This LSI consists of 80-bit latches I and II, 80-bit level shifter, and 80-bit 4-level driver.
It latches the 4-bit parallel display data from the LCD controller LSI or microcontroller, a
MSM6669 Features
* Logic supply voltage : 2.7V to 5.5V
* LCD driving voltage : 14V to 28V
* Applicable LCD duty : 1/64 to 1/256
* Bias voltage can be supplied externally
* LCD output : 80
* 4-bit parallel data processing has improved the transfer speed to 1/4 that of t
