PD064VT2

The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be

distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co.,

Ltd.

Page:8

Note 7-1 : In order to satisfy the quality of B/L , no matter use what kind of inverter , the output

lamp current must between Min. and Max. to avoid the abnormal display image caused

by B/L.

Note 7-2 : The waveform of lamp driving voltage should be as closed to a perfect sine wave as

possible.

Note 7-3 : This value is not output voltage of inverter.

The voltage of inverter must larger than the starting voltage.

The Kick-off times≧1sec

7-2) Power Consumption

Parameters

Symbol

Typ.

Max.

Unit

Remark

+3.3V Current Dissipation

170

200

mA

Input Signals Current (High)

100

μ

A

Input Signals Current (Low)

100

μ

A

LCD Panel Power Consumption

0.56

0.66

W

Note 7-4

Backlight Power Consumption

1.95

2.10

W

Note 7-5

Note 7-4 : The power consumption of backlight is not included.

7-3) Input / Output signal timing chart

Parameters

Symbol

Min.

Typ.

Max.

Unit

Note

Frequency

Fc=1/Tc

25.175

MHz

Note 7-6

Clock

High Time

Tckh

10

ns

Low Time

Tckl

10

ns

Periodic = Line

Thp

31.778

μ

s

Note 7-6

Hsync

800

1024

clock

Note 7-6

Pulse Width

Thpw

2

96

200

clock

Back Porch

Thbp

2

49

64

clock

515

525

1024

line

Note 7-6

Vsync

Pulse Width

Tvpw

1

2

line

Back Porch

Tvbp

1

33

64

line

Data

Setup Time

Tds

10

ns

Hold Time

Tdh

10

ns

Periodic = Line

Tep

800

1024

clock

Pulse Width (H)

Tepw

2

640

800

clock

Horizontal Display Periodic

Thd

640

640

640

clock

Hsync-CLK

Phase Difference

Thc

10

Tc-10

ns

Vsync-Hsync

Phase Difference

Tvh

1

Thp-1

clock

Note 7-6 : Tc is the period of sampling clock. In case of low-frequency, the image-flicker may

occur.