T-55621D175J-LW-A-AAN Optrex America Inc, T-55621D175J-LW-A-AAN Datasheet - Page 6

• Manufacturer Part Number: T-55621D175J-LW-A-AAN
• Description: LCD TFT 17.5" WXGA 1280X768
• Manufacturer: Optrex America Inc

Specifications of T-55621D175J-LW-A-AAN

• Display Type: TFT - Color LCD
• Display Mode: Transmissive
• Viewing Area: 380.20mm L x 228.10mm W
• Backlight: LED - White
• Dot Pitch: 0.30mm x 0.30mm
• Dot Pixels: 1280 x 768
• Interface: LVDS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Dot Size: -

*2) VCC = +3.3 V , f
*3) Fuse
(2) Backlight
OPTREX confidential
[Note]
LED Voltage
LED Current
LED Life Time
*5) The life time of the backlight depends on the ambient temperature. The life time will decrease
*4) LED life time is defined as the time when the brightness becomes 50% of the initial value.
*) The power supply capacity should be designed to be more than the fusing current.
*1) Constant Current Drive
*2) The Voltage deviation between strings: | V
*3) LED Current measurement method
Display image at typical power supply current value is 256-gray-bar pattern (8 bit), 768 line mode.
Parameter
VCC-dip conditions:
under high temperature.
ITEM
VCC
1) When 2.6 V  VCC < 3.0 V, td  10 ms
2) When VCC < 2.6 V
VCC-dip conditions should also follow the power and signals sequence.
SYMBOL
H
Fuse Type Name
= 47.4 kHz, f
FHC16322AD
VF
LT
IF
Module
LCD
60000
MIN.
--
--
--
--
V
= 60 Hz, f
(6/25)
Kamaya Electric Co., Ltd.
td
(27.0)
TYP.
120
--
--
--
CLK
C1
A1
C3
A3
C4
A4
C2
A2
= 68.25 MHz
fmax
Supplier
MAX.
– V
35.0
36.3
37.3
130
--
fmin
A
A
A
A
|  2V
UNIT
mA
V
V
V
h
VCC
T-55621D175J-LW-A-AAN_02_00
*4), *5), Continuous operation
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S upply
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Pow er
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IF = 120 mA, Ta = 20°C
IF = 120 mA, Ta = 25°C
IF = 120 mA, Ta = 25°C
Remark
IF = 120 mA, Ta = 0°C
*)
Remarks
*1), *3)