Silan SC75823
The SC75823 is a general-purpose LCD driver that can be used for frequency display in microprocessor-controlled radio receives and in other display applications.DESCRIPTION
In addition to being able to directly drive up to 156 LCD segments. SC75823 QFP-64-14x14-0.8FEATURES
● Supports both 1/3 duty 1/2 bias and 1/3 duty 1/3 bias LCD drive of up to 156 segments under serial data control.● Serial data input supports CCB format communication with the system controller.
● Serial data control of the power-saving mode based backup function and all the segments forced off function.
● High generality since display data is displayed directly without decoder intervention.
● The INH pin can force the display to the off state.
● The LCD drive bias voltage can be provided internally or externally.
● Power supply voltage: 4.5 to 6.0V LQFP-64-10 x 10-0.5 ORDERING INFORMATION Device SC75823A SC75823B Package LQFP-64-10 X 10-0.5 QFP-64-14 X 14-0.8 BLOCK DIAGRAM COM1 COM2 COM3 S52 S51 S1 VDD1 Common Driver VDD2 Latch & Driver INH Shift Register OSC Clock Generator Address Detector DI CL CE VDD VSS HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD Rev: 1.1 20...