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IZ7065 40 Channel Segment / Common Driver For Dot Matrix LCD
The IZ7065 is a LCD driver LSI which is fabricated by low power CMOS technology. Basically this LSI consists of 20 2 bit bi-directional shift register, 20 2 bit data latch and 20 2 bit driver. This LSI can be used a common or segment driver.
IZ7065 contain following blocks:
- 2xLCD driver - 2x20 bit date register - 2x20 bit shift register - sampling block - control logic
FEATURES
- Dot matrix LCD driver with 40-channel output. Selectable function to use common/segment drivers simultaneously. Input / Output signal - output: 20 2 channel waveform for LCD driving - input: - Serial display data and control pulse from the controller LSI. Power supply voltage: +5V 10%, +3V 10% Supply voltage for display: 3.0 ~ 13.