ANDPSI020TD-LED Datasheet, PDF (4/8 Pages) Purdy Electronics Corporation – 2.0" Active color TFT LCD Module with Digital/Analog Interface

Displays
Timing Chart With Analog Interface
Item
Dot Clock Frequency
Horizontal Display Active
Horizontal Line
HSYNC PUlse Width
Horizontal Back Porch
Horizontal Front Porch
Horizontal Dummy Time
QVGA
NTSC
PAL
Symbol
DCLK
Display Area
t_h
t_hpw
t_hb
t_hfp
t_hdm
ANDpSi020TD-LED-KIT
Min
Typ
Max
Unit
–
25
–
–
24.54
–
MHz
–
24.38
–
–
1280
–
DCLK
–
1560
–
DCLK
–
1
–
DCLK
–
240
–
DCLK
–
40
–
DCLK
–
4
–
DCLK
Optical Specification
Ta=25ºC
Item
Viewing Angle
Contrast Ratio
Response Time
Luminance
Chromaticity
Rising
Falling
I_F=23mA
White
Symbol
θ 11
θ12
θ21
θ22
CR
Tr
Tf
L
x_w
y_w
Condition
CR ≥ 10
θ = 0º
Min.
30
30
15
40
200
–
–
200
0.26
0.29
Typ.
40
40
20
50
300
13
22
250
0.31
0.34
Max.
–
–
–
–
–
20
30
–
0.36
0.39
Unit
degree
–
ms
cd/m²
–
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
4
Tel: [phone] • Fax: [phone] • [e-mail]
6/25/08
www.purdyelectronics.com