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AND-TFT-64PA-KIT

960 x 234 Pixels

LCD Color Monitor

The AND-TFT-64PA-KIT is a compact full color TFT LCD

module, that is suitable for applications such as a car TV,

portable DCD, GPS, multimedia applications and other AV

equipment. This device consists of a twisted nematic (TN)

liquid crystal cell, that incorporates a TFT-array that has

960 x 234 pixels on a 6.4 inch diagonal screen, X and Y

drivers, an LSI controller, and a built-in CCFL backlight and

inverter (with optional board.)

Features

• 6.4 inch (16 cm) diagonal screen

• Compatible with NTSC & PAL system

• Accepts VGA Input (Analog RGB)

• High brightness CCFL backlight (300 Nits)

• Slim and compact

• Operating temperature range -10 to 60° C

• Storage temperature range -30 to 80° C

• 12V single power supply (with optional board)

• High brightness

Mechanical Characteristics

Item

Speciﬁcation

Screen Size

Surface Treatment

Display

Format

Active Area

Dot Pitch

Pixel Conﬁguration

Outline

Dimensions

Weight

6.4 inch (16 cm) diagonal

Anti-Glare + WV ﬁlm

320 (H) x 234 (V)

129.6 (H) x97.34 (V)

0.135 (H) x 0.416 (V)

Stripe

156.3 typ. (W) x 119.8 (H)

x 14.3 typ (D)

TBD ± 10

Unit

inch

–

dot

mm

–

mm

g

Absolute Maximum Rating

Item

Analog

Digital

Positive

Supply Voltage for Gate Driver

Negative

Symbol

V

CC

V

DD

V

GH

V

GL

V

GH

V

GL

Analog input voltage (V

R

, V

G

, V

B

)

Digital input signals

Digital output signals

Storage Temperature

Operation Temperature

(deﬁnes that contrast, response time & other display

optical characteristics are Ta=+25.)

Conditions

–

Absolute Maximum

Rating

Unit

Min.

Max.

-0.3

+7.0

V

+7.0

+45

+0.3

+40

+7.3

+5.5

+80

+70

V

°C

Supply Voltage for Source Driver

–

-0.3

-23

+15

V

DD

–

-0.3

-0.5

-30

-20

HSY, POLC, CSY, VSY, CLKC

PSI, COMPS, VIY

–

Product speciﬁcations contained herein may be changed without prior notice.

It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel: 408.523.8200 • Fax: 408.733.1287 •

sales@purdyelectronics.com

• www.purdyelectronics.com

7-28-99

1

AND-TFT-64PA-KIT

Electrical Speciﬁcation

Item

Symbol

I

GH

Current Consumption for Driver

I

GL

I

CC

I

DD

Lamp voltage

Lamp current

Lamp frequency

Kick-off voltage (25_)

Kick-off voltage (0_)

for LCD Panel

Conditions

V

GH

= +17V

V

GL

= -15V

V

CC

= +5V

V

DD

= +5V

I

L

= 6mA

–

The waveform of lamp driving voltage should be

as close to a perfect SIN wave as possible

Speciﬁcations

Min.

Typ.

Max.

–

TBD

–

TBD

6

TBD

–

TBD

–

TBD

–

Units

mA

Vrms

mA

KHz

Vrms

mW

W

V

L

I

L

P

L

V

S

V

S

–

calculated by I

L

_V

L

–

Power Con-

sumption

for Backlight Lamp

TOTAL

Recommended Operating Conditions

Item

Symbol

V

CC

V

DD

Power Supply

V

GH

V

GL AC

V

GL DC

Video Signal

(V

R

, V

G

, V

B

)

Conditions

–

AC Component of V

GL

DC Component of V

GL

AC Component

STH1, STh2, CPH1, CPH2,

CPH3, Q2H, INH, CPV, XOE,

DIO1, DIO2

Speciﬁcations

Min.

Typ.

Max.

+4.5

+15.0

–

-16.0

–

+1.6

+0.7 V

DD

–

+5.0

+17.0

+6.0

-15.0

+4.0

+2.5

+6.0

+1.7

–

+5.5

+19.0

–

-14.0

+4.2

–

+1.8

–

+0.3 V

DD

Unit

V

P-P

V

P-P

V

P-P

V

i AC

V

i DC

DC Component

AC Component of V

COM

DC Component of V

COM

Both NTSC & PAL system Video

Signal input waveform is based on

8 steps grayscale.

V

COM

H Level

L Level

V

COM AC

V

COM DC

V

IH

V

IL

2

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel: 408.523.8200 • Fax: 408.733.1287 •

sales@purdyelectronics.com

• www.purdyelectronics.com

7-28-99

AND-TFT-64PA-KIT

Optical Speciﬁcations

Item

Horizontal

Viewing Angle

Contrast Ratio

Response Time

Transmission Ratio

Uniformity ***

Brightness **

White Chromaticity **

Lamp Life Time

+25°C

Rise

Fall

Vertical

Symbol

Conditions

Speciﬁcations

Min.

Typ.

Max.

± 50

± 60

–

35

40

–

50

55

–

110

150

–

15

30

–

25

50

7.5

8.0

8.5

70

300

0.280

0.300

TBD

10,000

75

330

0.310

0.330

TBD

–

0.340

0.360

TBD

–

Unit

deg

–

ms

%

cd/m

2

–

hr

θ

(to 12 o’clock)

θ

(to 6 o’clock)

CR

Tr

Tf

T

U

LUM

x

y

Tc

–

CR>10

at optimized viewing angle*

θ

= 0°

–

θ

= 0°

+25°C

* Note: Contrast Ratio is measured in optimum common electrode voltage.

CR>

Luminance when LCD is White

Luminance when LCD is Black

** 1. Topcon BM-7 (fast) luminance meter 2.0 field of view is used in the testing (after 20~30 minutes operation.)

2. Lamp Current: 6mA

3. Inverter model: TDK-347.

*** The uniformity of LCD is deﬁned as:

U=

The Minimum Brightness of the 9 testing Points

The Maximum Brightness of the 9 testing Points

Luminance meter: BM-5A or MB-7 fast (TOPCON)

Measurement distance: 500mm +/- 50 mm

Ambient illumination: < 1 Lux

Measurement direction: Perpendicular to the surface of module.

The test pattern is white (Gray Level 63.)

1.

Input/Output Connector

A)

LCD Connector: 6200-20P (Molex)

FFC Up Connector

20 Pins

Pitch: 1.0 mm

B)

Backlight Connector: JST BHR-03VS-1

Pin No: 3

Pitch: 4.0 mm

Pink: High Voltage

White: Low Voltage

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel: 408.523.8200 • Fax: 408.733.1287 •

sales@purdyelectronics.com

• www.purdyelectronics.com

7-28-99

3

AND-TFT-64PA-KIT

Interface Pin Assignment Connector 1: Connector 1 (28 Pins) (Elco) 6200-500-28-800

Pin No.

Symbol

Function

Horizontal Sync. Input / Output

1

HSY

2

POLC

Video Polarity Alternating Signal

3

CSY/MCLK

Composite Sync. Signal / Mclk Signal

V

GH

Gate on voltage

4

5

6

7

8

9

10

11

12

13*

14

15

16

17

18

19

20

V

GL

V

B

V

R

V

G

GND

V

DD

V

CC

GND

CLKC

VSY

PSI

COMPS

VIY

U/D

R/L

NP

Gate off voltage (alternate every 1-H)

Video Input B

Video Input R

Video Input G

Ground

Digital power input

Logic power for gate driver

Ground

Control pin for select I/O signal

Vertical Sync. Input / Output

Synchronize pulse for external clock

Select composite sync. mode & sync. separate mode

Vertical sync. input pin for sync. separate mode

Up/Down control for gate driver

Left/Right control for gate driver

NTSC/PAL Input

I/O

Input/Output

Output

Input

Input/Output

Input

1. Pin 13 (CLKC) can select the function of pin 1 (HSY), 3 (CSY), and 14 (VSY) as follows:

CKC

Hi

Low

Pin 1 (HSY)

HSY output

External Horizontal Sync. input

Pin 3 (CSY)

CSY input

External Clock input

Pin 14 (VSY)

VSY output

External Vertical Sync input

2. CKC = High:

a. If CKC = 1, the phase lock loop (pll) is adopted in the LCd module.

b. Inputs CSY, the controller of LCD module will separate the Vertical Sync and Horizontal Synch from CSY.

c. Out put Horizontal Sync (HSY , Pin 1) and Vertical Sync (VSY , Pin 14.)

d. The internal detect will detect Vertical Sync to reset the vertical counter.

3. CKC = Low:

a. If CKC = 0, the phase lock loop (PLL) is not adopted in the LCD module.

b. If CKC = 0, the external clock input frequency of Pin 3 is 6.4 MHz.

c. Input external Vertical Sync. (VIY , Pin 17) and Horizontal Sync. (Pin1) to synchronize the LCD module. External Horizontal Sync and External Vertical

Sync. input pulse can be high going or low going.

d. The pulse width of external Horizontal SYnc. input is 4.7

µ

s ±2

µ

s. The pulse width of external Vertical Sync. input is 2H~4H.

e. The pulse length of external input Vertical Sync. of system is 262H ±4H.

4. If there is any question about CKC = 0, please contact Purdy Electronics.

5. V

GH

TYP._+17V ; V

GL

TYP._-15V ; V

DD

TYP._+5V ; V

CC

TYP._+5V

6. The frequency of PSI is 15.75 KHz.

7. Pin 16 (COMPS) can select composite sync. mode OR sync. separate mode

Pin 16 (COMPS)

Hi

Low

Pin 3 (CSY)

CSY (Positive Edge)

H

sync

(Negative Edge)

Pin 17 (VIY)

NC

V

sync

(Negative Edge)

7-28-99

4

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel: 408.523.8200 • Fax: 408.733.1287 •

sales@purdyelectronics.com

• www.purdyelectronics.com

AND-TFT-64PA-KIT

8. Default Hi (+5V) for shift Right; Input Low (0V) for inverst (shift Left.)

9. Default Hi (+5V) for DOWN; Low (0V) for UP.

10. NTSC = Hi (+5V), PAL = LOW (0V).

Block Diagram

7-28-99

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel: 408.523.8200 • Fax: 408.733.1287 •

sales@purdyelectronics.com

• www.purdyelectronics.com

5

AND-TFT-64PA-KIT

AND-TFT-64PA-KIT概述

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