AND-TFT-35PA 3.5" TFT LCD LCD Color Monitor The AND-TFT-35PA 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 CCFL backlight. Features Mechanical Characteristics Item Specification Unit Screen Size 3.5 inch diagonal inch • High Resolution: 160 x 234 Outline Dimensions 83.7 (W) x 68.6 (H) x 6.6 (D) mm • Optimum viewing direction: 6 o’clock Active Area 72.0(W) x 50.54 (H) mm • Up/Down and Left/Right image inversion Input Signal NTSC/PAL – • Anti-glare 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 58±5 g • No controller chip is necessary • Compatible with NTSC or PAL system (switchable) • RoHS compliant Weight Absolute Maximum Rating Item for Source Driver Supply Voltage for Gate Driver Symbol Conditions Absolute Maximum Rating Min. Max. Unit Analog AVDD -0.3 +7.0 Digital VDD -0.3 +7.0 Positive VGH -0.3 +45 Negative VGL -.23 +0.3 VGH - VGL +15 +40 VVIDEO -0.3 +7.3 V Analog Input Voltage ( means VR, VG, VB ) Ta = 25°C 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 – 60°C – 95% RH Humidity (No condensation of water) 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. 7/19/07 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 1 AND-TFT-35PA Power Consumption Item Symbol Remarks LCD Panel Power Consumption – Backlight Lamp Power Consumption – – calculated by IL x VL. Total Power Consumption – – Min. – Specifications Typ. Max. TBD – Units mW – 0.79 – W – TBD – W Min. Specifications Typ. Max. VCC +4.5 +5.0 +5.5 VDD +3.0 +3.3 +3.6 (Ta =25°C) Backlight Connector JST BHR-03VS-2 Recommended Operating Conditions Item Symbol Power Supply (Ta = 25°C) Video Signal (VR, VG, VB) VCOM Remarks AVDD +4.5 +5.0 +5.5 VGH +15.0 +17.0 +19.0 VEE -15.5 -15.0 -14.5 Unit V VP-P VGL AC AC Component of VGL – +6.0 – VGL DC DC Component of VGL -13.0 -12.0 -10.5 V Vi AC AC Component – +4.0 +4.2 VP-P Vi DC DC Component – +2.5 – V VCOM AC AC Component of VCOMM – +6.0 – VP-P VCOM DC DC Component of VCOMM V H Level VIH L Level VIL Note 1 Note 1: STH1, STH2, CPH1, CPH2, CPH3, Q2H, INH, CPV, XOE, – TBD – +0.7 VDD – – – – +0.3 VDD V DIO1, DIO2 Optical Specifications Item Conditions θ θ (to 12 o’clock) θ (to 6 o’clock) CR≥ 10 10 30 15 35 – – deg CR At optimized viewing angle 200 350 – – Rise Tr Fall Ratio Tf T U θ =0° φ =0° – – – – 8.5 65 15 25 9.0 70 30 50 9.5 – – 200 250 – – – – 10,000 TBD TBD TBD – – – – – Horizontal Viewing Angle Specifications Typ. Max. ± 50 – Symbol Vertical Min. ± 45 Unit Contrast Ratio Luminance when LCD is White Luminance when LCD is Black Response Time Transmission Uniformity Brightness LUM White Chromaticity Lamp Life Time 2 +25°C X Y Tc – θ =0° – Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com ms % – cd/m2 – hr 7/19/07 AND-TFT-35PA Interface Pin Assignment Pin No. Symbol Function STH1 1 Start pulse for source driver Input/Output Input/Output 2 AVSS Analog GND for source driver Input 3 AVDD Analog power input for source driver Input 4 VB Video Input B Input 5 VG Video Input G Input 6 VR Video Input R Input 7 VSS Digital GND Input 8 VDD Digital power input Input 9 10 CPH1 CPH2 Sampling and shift clock for source driver Sampling and shift clock for source driver Input Input 11 CPH3 STH2 Sampling and shift clock for source driver 12 13 Q2H Video input rotation control Input 14 15 Output enable for source driver Left/Right Control for source driver Input Input 16 INH R/L VCOM Common electrode voltage Input 17 VCOM Common electrode voltage Input 18 19 XOE CPV U/D Output enable for gate driver Clock input for gate driver Input Input Up/Down Control for gate driver Input 20 Start pulse for source driver Remark Note 1 AVDD= +5V (Typ..) VCOM =6VPP VDD =+3.3V (Typ..) Input Input/Output Note 1 VCOM =6VPP Note 1 21 DIO2 Vertical start pulse Input/Output 22 DIO1 Vertical start pulse Input/Output 23 VGL Gate off voltage (alternative every 1-H) Input VCOM =6VPP 24 VEE Gate driver negative voltage Input VEE = -15V (Typ..) 25 VSS GND Input 26 VCC Logic power for gate driver Input VCC =+3.3V (Typ..) 27 VGH Gate on voltage Input VGH = +17V (Typ..) 28 NC No connection – Note 2 – 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 U/D DIO1 DIO2 Remarks High (VDD) Input Output Down to Up Low (0 Volt.) Output Input Up to Down Note 2: DIO1, DIO2 and U/D mode 7/19/07 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 3 AND-TFT-35PA Dimensional Outline 4 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 7/19/07