MSM6778B Datasheet (OKI electronic componets)

MSM6778B, 120-DOT COMMON DRIVER (TAB)

The MSM6778B is a dot-matrix LCD common driver.

Fabricated in CMOS technology, the device contains two 60-bit bidirectional shift registers, two 60-bit level shifters, and two 60-bit 4-level drivers.

The MSM6778B has 120 LCD outputs.

The number of LCD outputs can be increased by cascading MSM6778B d

MSM6778B Features

* Logic supply voltage : 2.7 V to 5.5 V

* LCD drive voltage : A wide range from 18 V to 28 V

* Applicable LCD duty : 1/100 to 1/256

* The bias voltage can be externally supplied.

* Structure: 35mm-wide Tape Automated Bonding (TAB) film (Product name: MSM6778BA