PT6523 Overview
PT6523 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. PT6523 supports both 1/2 bias, 1/3 duty and 1/3 duty, 1/3 bias.
PT6523 Key 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 to 6V
- LCD Drive Bias Voltage can be provided internally or externally
- Available in 64 pins LQFP
PT6523 Applications
- Up to 156 Segments Outputs