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SC802B
VER2.1
AKIHABARA INC.
Page 3 of 3
1. General description
SC802B, a dot-matrix character LCD module, design for displaying 2 line 8 row characters. Character font
is 5X7 dots with cursor. The SC802B provides two types of interfaces to MPU: 4-bit
SC802B can includes EL or LED backlight for custom design. The custom can design for color of EL or LED
backlight, viewing angle and LCD type.
2. Maximum absolute limit
Characteristics
Symbol
Ratings
Remark
Operating Voltage
VDD
-0.3V to +7.0V
Driver Supply Voltage
VLCD
VDD - 12V to VDD + 0.3V
Input Voltage Range
VIN
-0.3V to VDD + 0.3V
TA1
-10°C to+60°C
Normal temperature LCM
Operating Temperature
Ta2
-20°C to+60°C
Wide temperature LCM
Storage Temperature
TSTO
-25°C to+70°C
Note: Stresses beyond those given in the Absolute Maximum Rating table may cause operational errors or
damage to the device.
3. Mechanical characteristics
a) Physical data
ITEM
Standard value
Unit
Remark
Number of characters
8×2
Module size
58.0×32.0×13.6
mm
Viewing area
38.00×16.00
mm
Active area
26.93×6.41
mm
Character size
5.62×2.99
mm
Character pith
6.05×3.43
mm
Approx. weight
g
Drive method
1/5bias
1/16 duty
b) External dimensions
26.93
2.54
1.70
1.60
53.00±0.3
58.00±0.5
38.00±0.3
10.00
13.60
44.20±0.3
1.50
0.06
0.43
0.55
4-R1.25
12-R0.50
1
2
12
UNIT: mm
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