AND-TFT-35PA-4HB-KIT

AND-TFT-35PA-4HB-KIT PURDY | Alldatasheet

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Technical content

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 7/28/07 Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com

• www.purdyelectronics.com AND-TFT-35PA-4HB-KIT 3.5" TFT LCD LCD Color Monitor The AND-TFT-35PA-4HB-KIT is a compact full color TFT LCD module, that is suitable for camcorder, digital camera applications and other electronic products which require high quality flat panel displays. This device consists of a twisted nematic (TN) liquid crystal cell, that incorporates a TFT-array that has 160 x 234 pixels on a 3.5 inch diagonal screen, X and Y drivers, an LSI controller, and a built-in U-shape CCFL backlight. Sunlight readable, 1500 cd/m brightness and anti- glare screen. Part List:
• AND-TFT -35PA-4HB, Color Display
• PC-TFT -35PA, NTSC/PAL controller
• PC-Demo, User interface board
• 14 wire interface cable
• Built-in CCFL inverter
• AC/DC Power supply
• RoHS compliant Mechanical Characteristics Absolute Maximum Rating Item Specification Unit Screen Size 3.5 inch diagonal inch Outline Dimensions 83.7 (W) x 68.6 (H) x 9.0 (D) mm Active Area 72.0W)x 50.54(H) mm Input Signal NTSC/PAL – Pixel Number (RGB trio) 160 (W) x 234 (H) – Sub Pixel Arrangement 0.150 (W) x 0.216 (H) – Dot Pitch 0.149 (W) x 0.225 (H) mm Weight 80 g Item Symbol Conditions Absolute Maximum Rating Unit Min. Max. Supply Voltage for Source Driver Analog AV DD Ta = 25°C -0.3 +7.0 V Digital V DD -0.3 +7.0 for Gate Driver Positive V GH -0.3 +45 Negative V GL -.23 +0.3 V GH - V GL +15 +40 Analog Input Voltage ( means V R , V V B ) V VIDEO -0.3 +7.3 V Operating Temperature (define that contrast, response time, other display optical characters are Ta=+25) Top – 0 +60 °C Storage Temperature Tstg – -20 +70 °C Humidity (No condensation of water) – 60°C – 95% RH 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 7/28/07 Power Consumption (Ta = 25°C) Recommended Operating Conditions Note 1: STH1, STH2, CPH1, CPH2, CPH3, Q2H, INH, CPV, XOE, DIO1, DIO2 Optical Specifications Item Symbol Remarks Specifications UnitsMin. Typ. Max. LCD Panel Power Consumption – – – 33.5 – mW CCFL Current I L – – 5.0 – mA CCFL Starting Voltage V L – – 665.0 – V Backlight Power Consumption P L – – 2.4 – W Item Symbol Remarks Specifications UnitMin. Typ. Max. Power Supply (Ta = 25°C) V CC +4.5 +5.0 +5.5 V V DD +3.0 +3.3 +3.6 AV DD +4.5 +5.0 +5.5 V GH +15.0 +17.0 +19.0 V EE -15.5 -15.0 -14.5 V GL AC AC Component of V GL – +6.0 – V P-P V GL DC DC Component of V GL Video Signal (V R , V V B V i AC AC Component – +4.0 +4.2 V P-P V i DC DC Component – +2.5 – V V COM V COM AC AC Component of V COMM – +6.0 – V P-P V COM DC DC Component of V COMM – TBD – V H Level V IH Note 1 +0.7 V DD VL Level V IL –– +0.3 V DD Item Symbol Conditions Specifications UnitMin. Typ. Max. Viewing Angle Horizontal θ CR ± 45 ± 60 – degVertical θ (to 12 o’clock) 10 45 – θ (to 6 o’clock) 30 45 – Contrast Ratio Luminance when LCD is White Luminance when LCD is Black CR At optimized viewing angle 200 350 – – Response Time Rise Tr θ =0° – 15 30 msFall Tf φ =0° – 25 50 Transmission Ratio T – 8.5 9.0 9.5 % Uniformity U 65 70 – – Brightness LUM 200 1500 – cd/m White Chromaticity X θ =0° 0.280 0.310 0.340 –Y 0.310 0.340 0.370 Tc 66.50 68.50 70.50 Lamp Life Time +25°C – 10,000 – – hr Backlight Connector JST BHR-03VS-2

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 7/28/07 Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com

• www.purdyelectronics.com Interface Pin Assignment Pin No. Symbol Function Input/Output Remark

1 STH1 Start pulse for source driver Input/Output Note 1

Analog GND for source driver Input 3 AV DD Analog power input for source driver Input AV DD = +5V (Typ..) 4 V B Video Input B Input V COM =6V PP 5 V G Video Input G Input 6 V R Video Input R Input 7 V SS Digital GND Input 8 V DD Digital power input Input V DD =+3.3V (Typ..)

9 CPH1 Sampling and shift clock for source driver Input

10 CPH2 Sampling and shift clock for source driver Input

11 CPH3 Sampling and shift clock for source driver Input

12 STH2 Start pulse for source driver Input/Output Note 1

13 Q2H Video input rotation control Input V

=6V PP

14 INH Output enable for source driver Input

15 R/L Left/Right Control for source driver Input Note 1

Common electrode voltage Input 17 V COM Common electrode voltage Input

18 XOE Output enable for gate driver Input

19 CPV Clock input for gate driver Input

20 U/D Up/Down Control for gate driver Input

21 DIO2 Vertical start pulse Input/Output

22 DIO1 Vertical start pulse Input/Output

Gate off voltage (alternative every 1-H) Input V COM =6V PP 24 V EE Gate driver negative voltage Input V EE = -15V (Typ..) 25 V SS GND Input 26 V CC Logic power for gate driver Input V CC =+3.3V (Typ..) 27 V GH Gate on voltage Input V GH = +17V (Typ..)

28 NC No connection – –

Note 1: STH1, STH2 and R/L mode R/L STH1 STH2 Remarks High (VDD) Input Output Left to Right Low (0 Volt.) Output Input Right to Left Note 2: DIO1, DIO2 and U/D mode U/D DIO1 DIO2 Remarks High (VDD) Input Output Down to Up Low (0 Volt.) Output Input Up to Down

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com

• www.purdyelectronics.com 7/28/07 Dimensional Outline

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 7/28/07 Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com

• www.purdyelectronics.com PC-TFT-35PA Interface Board

Features

• Used for TFT -LCD display: 3.5” AND-TFT -35PA
• NTSC/PAL video input switch
• Requires only +12VD input
• DC/DC/DC/AC video decoder all-in-one
• Up/Down & Left/Right display reverse Mechanical Characteristics Absolute Maximum Rating Item Specification Unit Screen Size 3.5 (diagonal) inch Display Format 480 x 234 dot Active Area 71.6(H) x 52.65 (V) mm Dot Pitch 0.149 (W) x 0.225 (H) mm Pixel Configuration Delta – Outline Dimension 87.3 (W) x 68.6 (H) x 6.6 (D) mm Weight 58 g Contrast Ratio 150:1 – View Angle (V) +15° / -35° deg (H) ± 50° Color Full Color – Brightness 250 cd/m Item Symbol Conditions Min. Max. Unit Operating Temperature Top – 0 60 °C Storage Temperature Tstg – -30 80 °C The PC-TFT -35PA is designed to work with the AND-TFT -35PA color TFT display which is suitable for security, video game, door phone, video phone, portable TV and instrument display applications..

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com

• www.purdyelectronics.com 7/28/07 Electronic Characteristics Symbol Conditions Input/Output Min. Typ. Max. Unit Video NTSC/PAL (75 Ω ) Input – 1 – V Vin DC (+) Input 10 12 14 V Iin – 220 – mA Pin DC (+6V) – 2.64 – W Vo DC (+) Output –5– V Io –2– m A Bright DC (+) Input 1.6 2.2 2.5 V Contrast I DC (+) Input 1.6 1.8 2.5 V Color DC (+) Input 0.6 1.4 1.8 V Tint DC (+) NTSC only Input 1.4 1.9 2.4 V NTSC/PAL (Option) Input – TTL – Left/Right Input – TTL – Up/Down Input – TTL – – Operating Temperature – 0 – 60 °C Block Diagram

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 7/28/07 Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com

• www.purdyelectronics.com Dimensional Outline NOTE: General tolerance is ± 0.50 Unit: mm

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com 7/28/07 J201: LCD Panel I/O erminals (FPC 28-pin below contact type.) Pin No. Symbol I/O Description

1 STH1 I/O Start pulse for source driver

2 AVSS I Analog GND for source driver

3 AVDD I Analog power input for source drive

4 VB I Video Input B

5 VG I Video Input G

6 VR I Video Input R

7 VSS I Digital GND

8 VDD – Digital power input

9 CPH1 I Sampling and shift clock for source driver

10 CPH2 I Sampling and shift clock for source driver

11 CPH3 I Sampling and shift clock for source driver

12 STH2 I/O Start pulse for source driver

13 Q2H I Video input rotation control

14 INH I Output enable for source driver

15 R/L I Left/Right Control for source driver

16 VCOM I Common electrode voltage

17 VCOM I Common electrode voltage

18 XOE I Output enable for gate driver

19 CPV I Clock input for gate driver

20 U/D I Up/Down Control for gate driver

21 DIO2 I/O Vertical start pulse

22 DIO1 I/O Vertical start pulse

23 VGL I Gate off voltage (alternative every 1-H)

24 VEE I Gate driver negative voltage

25 VSS – GND

26 Vcc I Logic power for gate driver

27 VGH I Gate on voltage

28 NC – No connection

Note: About TFT -LCD Panel detail information please refer to AND’s AND-TFT -35PA specification.

PC-DEMO-USER INTERFACE BOARD Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 PC-DEMO-USER INTERFACE BOARD