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IZ0065

40 Channel Segment / Common Driver For Dot Matrix LCD

Integral Corp. 

TECHNICAL DATA

IZ0065

40 Channel Segment / Common Driver For Dot Matrix LCD

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

driver(cascade connection)

Other IZ0065

• CMOS Process

• Bare chip available

controller

IZ0066

KS0066

HD44780

SED1278

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)

ABSOLUTE MAXIMUM RATING (Ta = 25oC)

Characteristic

Operating Voltage

Driver Supply Voltage

Input Voltage 1

Input Voltage 2 (V1-V6)

Operating Temperature

Storage Temperature

Symbol

VDD

VLCD

VIN1

VIN2

TOPR

TSTG

Voltage greater than above may damage to then circuit.

VEE: connect protection resistor (220Ω ± 5%)

Value

-0.3 ~ 7.0

VDD - 13.5 ~ VDD + 0.3

- 0.3 ~ VDD + 0.3

VDD + 0.3 ~ VEE - 0.3

-30 ~ +85

-55 ~ +125

Unit

V

V

V

V

oC

oC

IN T E G R A L

1

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