160-DOT COMMON DRIVER
This version: MNoSvM. 61959678A
Previous version: Mar. 1996
The MSM6568A is a dot matrix LCD common driver which is fabricated in CMOS technology.
The MSM6568A consists of two 80-bit bidirectional shift registers, two 80-bit level shifters, and
two 80-bit 4-level drivers.
The MSM6568A is equipped with 160 output pins. By connecting two or more MSM6568A
devices in cascade, the number of LCD outputs can be increased.
www.DataSheTeth4Ue.McomSM6568A can drive a variety of LCD panels because the bias voltage, which determines
the LCD driving voltage, can be optionally supplied from an external source.
• Logic supply voltage
: 2.7 to 5.5V
• LCD driving voltage
: 14 to 28V
• Applicable LCD duty : 1/64 to 1/256
• External bias power supply available
• Package :
TCP mounting with 70mm wide film (Product name : MSM6568AV-Z)