UG-2828GDEDF11 Datasheet, PDF (9/26 Pages) List of Unclassifed Manufacturers – Product Specification

WiseChip Semiconductor Inc.
2. Absolute Maximum Ratings
Doc. No: SAS1-0D038-A
Parameter
Symbol
Min
Max
Unit
Notes
Supply Voltage for Operation
Supply Voltage for Logic
Supply Voltage for I/O Pins
Supply Voltage for Display
Operating Temperature
Storage Temperature
Life Time (90 cd/m²)
V_CI
-0.3
4
V
1, 2
V_DD
-0.5
2.75
V
1, 2
V_DDIO
-0.5
V_CI
V
1, 2
V_CC
-0.5
16
V
1, 2
T_OP
-40
70
°C
3
T_STG
-40
85
°C
3
10,000
-
hour
4
Life Time (70 cd/m²)
13,500
-
hour
4
Life Time (50 cd/m²)
20,000
-
hour
4
Note 1: All the above voltages are on the basis of “V_SS = 0V”.
Note 2: When this module is used beyond the above absolute maximum ratings, permanent breakage of the
module may occur. Also, for normal operations, it is desirable to use this module under the
conditions according to Section 3. “Optics & Electrical Characteristics”. If this module is used
beyond these conditions, malfunctioning of the module can occur and the reliability of the module
may deteriorate.
Note 3: The defined temperature ranges do not include the polarizer. The maximum withstood
temperature of the polarizer should be 80°C.
Note 4: V_CC = 13.0V, T_a = 25°C, 50% Checkerboard.
Software configuration follows Section 4.4 Initialization.
End of lifetime is specified as 50% of initial brightness reached. The average operating lifetime at
room temperature is estimated by the accelerated operation at high temperature conditions.
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6
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