The IZ0065 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.

FEATURES

• Display driving bias: static -1/5

• Power supply voltage: +5V ± 10, +3V ± 10

• Supply voltage for display: 0 ~ -5V(VEE)

• Interface

• CMOS Process

• Bare chip available

FUNCTIONS

• 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.

• Bias voltage (V1-V6)