TX26D12VM0AAA HITACHI, TX26D12VM0AAA Datasheet - Page 4

• Manufacturer Part Number: TX26D12VM0AAA
• Manufacturer: HITACHI

Specifications of TX26D12VM0AAA

• Lead Free Status / Rohs Status: Compliant

4. ABSOLUTE MAXIMUM RATINGS
Note 1:
Note 2: The maximum rating is defined as above based on the temperature on the panel surface, which
Note 3: Fig. 4.1 shows the maximum rating of LED forward current against temperature. The backlight
ELECTRONICS CO., LTD.
KAOHSIUNG HITACHI
LED Unit
- Operating under high temperature will shorten LED lifetime.
- Background color, contrast and response time would be different in temperatures other than
Operating Temperature
It shall be applied to pixel data signal and clock signal.
Input Voltage of Logic
Storage Temperature
might be different from ambient temperature after assembling the panel into the application.
Moreover, some temperature-related phenomenon as below needed to be noticed:
unit in this display has been set to 80 mA per LED. This is within the range when operating the
display between -20~70 C
For the dimming function, reducing the LED backlight voltage 12V to the expected brightness is
recommended. Alternatively, using PWM signal with 10KHz and 3.3V amplitude to dim by
adjusting the duty ratio.
25 C
Supply Voltage

.
Item
Reverse Voltage
Forward Current
SHEET
NO.

.
Symbol
VDD
Top
Tst
VR
VI
IF
7B64PS 2704-TX26D12VM0AAA-2
Fig. 4.1
Min.
-0.3
-20
-30
0
-
-
VDD+0.3
Max.
3.65
120
70
4.0
80
Unit
mA


V
V
V
C
C
Remarks
Note 1
Note 2
Note 2
Note 3
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