GPLD1080A数据手册Generalplus中文资料规格书

描述 Description

The GPLD1080A is a 80-channel segment/common driver IC which is suitable for driving small/medium scale dot matrix LCD panels, and is used in hand-hold game or electronic dictionary. The GPLD1080A has seven modes that can be selected to set common and segment numbers by select pin. The GPLD1080A also has built-in DC/DC converter, voltage regulation and voltage follower to generate LCD driver voltage.

特性 Features

• Number of LCD drive outputs : 80
• Supply voltage for LCD drive: 12V (max.)
• Supply voltage for logic system: 2.4V to 5.5V3-types LCD combination selectable by input pinsCS1CS0ConfigurationBias0048 COM * 32 SEG1/80164 COM * 16 SEG1/91180 COM1/10
• Built-in DC-DC, Voltage Regulator and Voltage Follower
• Abundant command functions
• LCD bias set, electronic volume
• Shift data clock frequency
• 6 MHz (max.) : VDD = 2.4 V ~ 5.5 V

• 4 bit parallel / serial modes are selectable by PS pin.