RA0086A中文资料80 CH Segment/Common Driver For Dot Matrix LCD数据手册Raio规格书

描述 Description

The RA0086A is an 80 channels LCD driver LSI which is fabricated by low power CMOS high voltage process technology. It can be used either as a COMMON driver or as a SEGMENT driver, by connecting its CS input to VDD or VSS. In segment driver mode, it can be interfaced in 1-bit serial or 4-bit parallel method by the controller. In common driver mode, dual type mode is applicable. And in segment mode application, the power down function reduces power consumption.

特性 Features

·Power supply voltage: + 5V ± 10 %, + 3V ± 10%

·Supply voltage for display : 6 to 30V (VDD -VEE)

·In 80-SEGMENT driver or 80-COMMON driver selection, to set CS-pin voltage is VSS or VDD

·4-bit parallel / 1-bit serial data processing (in segment mode)

·Single mode / dual mode operation (in common mode)

·Power down function (in segment mode)
·Applicable LCD duty: 1/64 – 1/256

·Interface Driver COM / SEG

·High voltage CMOS process