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
FUNCTIONS
• Dot matrix LCD driver with 40-channel output.
• Display driving bias: static -1/5
• Power supply voltage: +5V ± 10%, +3V ± 10%
• Supply voltage for display: 0 ~ -5V(VEE)
• Interface
• 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)
driver(cascade connection)
Other IZ0065
controller
IZ0066
KS0066
HD44780
SED1278
• CMOS Process
• Bare chip available
ABSOLUTE MAXIMUM RATING (Ta = 25oC)
Characteristic
Operating Voltage
Symbol
Value
Unit
VDD
VLCD
VIN1
VIN2
TOPR
TSTG
V
V
-0.3 ~ 7.0
VDD - 13.5 ~ VDD + 0.3
- 0.3 ~ VDD + 0.3
VDD + 0.3 ~ VEE - 0.3
-30 ~ +85
Driver Supply Voltage
Input Voltage 1
V
Input Voltage 2 (V1-V6)
Operating Temperature
Storage Temperature
V
oC
oC
-55 ~ +125
Voltage greater than above may damage to then circuit.
VEE: connect protection resistor (220Ω ± 5%)
IN TEG R A L
1
INTEGRAL [ INTEGRAL CORP. ]
