AA121XK01 데이터 시트보기 (PDF) - Unspecified

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AA121XK01

12.1” XGA

Unspecified 

VCC-dip conditions:

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.

VCC

td

*2) VCC = +3.3 V , fH = 48.4 kHz, fV = 60 Hz, fCLK = 65 MHz

Display image at typical power supply current value is 256-gray-bar pattern (8 bit), 768 line mode.

*3) Fuse

Parameter

Fuse Type Name

Supplier

Remark

VCC

FCC16162AB

Kamaya Electric Co., Ltd.

*)

*) The power supply capacity should be designed to be more than the fusing current.

(2) Backlight

ITEM

SYMBOL MIN. TYP. MAX. UNIT

Remarks

--

(24)

31.1

V

LED Voltage

VF

--

--

32.2

V

--

--

33.6

V

LED Current

IF

--

120

130

mA

LED Life Time

LT

80,000 100,000

--

h

[Note]

*1) Constant Current Drive

*2) The Voltage deviation between strings: |Vf1 – Vf2| ≤ 2V

*3) LED Current measurement method

IF = 120 mA, Ta = 25°C, *2)

IF = 120 mA, Ta = 0°C

IF = 120 mA, Ta = −30°C

Ta = 25°C, *1), *3)

IF = 120 mA, Ta = 25°C

*4), *5), Continuous operation

A

C1

A1

Power

Supply

LCD

Module

A

C2

A2

Power

Supply

*4) LED life time is defined as the time when the brightness becomes 50% of the initial value.

*5) The life time of the backlight depends on the ambient temperature. The life time will decrease

under high temperature.

MITSUBISHI

(6/24)

AA121XK01_02_00

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