Part Number
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S6A2067 |
Manufacturer
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Samsung semiconductor |
Description
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40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD |
Published
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Apr 7, 2005 |
Detailed Description
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80 SEGMENT DRIVER FOR DOT MATRIX LCD
S6A2067
INTRODUCTION
The S6A2067 is a LCD driver lC which is fabricated by low po...
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Datasheet
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S6A2067
|
Overview
80 SEGMENT DRIVER FOR DOT MATRIX LCD
S6A2067
INTRODUCTION
The S6A2067 is a LCD driver lC which is fabricated by low power CMOS technology.
Basically this lC consists of 40 x 2 bit bi-directional shift register, 40 x 2 bit data latch and 40 x 2 bit LCD driver (refer to Figure 1).
This lC can be used as segment driver.
FUNCTION
• • Dot matrix LCD driver with 80 channel output.
Input / Output signal - Output: 40 x 2 channel waveform for LCD driving - Input: Serial display data and control signal pulse from the controller lC.
Bias voltage (V1 to V4)
FEATURES
• • • • Display driving bias: static ~ 1/5 Power supply voltage: 2.
7V to 5.
5V Supply voltage for display: 3.
0V to 13.
0V (VLCD = VDD - V...
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