CT6523 Datasheet - ETC

CT6523 1/3 Duty General Purpose LCD Driver IC

CT6523 is an LCD Driver IC which can drive up to 156 segments. It can be used for frequency display in microprocessor-controlled radio receiver and in other display applications. CT6523 supports both 1/2 bias, 1/3 duty and 1/3 duty, 1/3 bias. Pin assignments and application circuit are optimized for.

CT6523 Features

* Up to 156 Segments Outputs

* 1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias Drive Techniques

* Power Saving Mode and all Segments OFF Function

* Direct Display of Display Data without using a Decoder

* RC Oscillation Circuit

* Power Supply Voltage: 4.5

CT6523-ETC.pdf