Displays AND064VT5N1-WVHB 6.4” VGA Color TFT LCD Module The AND064VT5N1-WVHB is a compact full color amorphous silicon TFT LCD module, that is suitable for applications such as computers, industrial, and test equipment, image communication and multi-media. This device consists of a twisted nematic (TN) liquid crystal cell, that incorporates a TFT-array that has 640 x 480 pixels on a 6.4 inch diagonal screen, X and Y drivers, an LSI controller, and a built-in CCFL backlight. Features • RoHS Compliant Mechanical Characteristics Item Specification Unit Screen Size inch • High aperture ratio • Single 5V input for LCD • High brightness • Thin and light weight • High contrast ratio • High image quality Active Area • RoHS compliant • Active/outline area=62.3% Input Signal 6.4 inch (17 cm) diagonal Outline Dimensions 175.0 (H) x 126.5 (V) x 12.5 (D) mm 129.60 (H) x 97.44 (V) mm 6-bit Digital • Image Reversion: Up/Down & Left/Right Pixel No. (RGB trio) • Backlight lamps are replaceable Dot Pitch • Compatible w/VGA-480, VGA-400, VGA-350 & free format Pixel Configurationt Pixel Pitch 640 (H) x 480 (V) dot 0.0675 (H) x 0.203 (V) mm Stripe – 0.203 (H) x 0.203 (V) mm 340±10 g Weight Absolute Maximum Rating Item Symbol Conditions +5V SupplyVoltage VCC Input Signals Voltage Absolute Max. Rating Unit Min. Max. Ta-25°C -0.3 7.0 V Vsig Ta-25°C -0.3 VCC+0.3 V Operating Temperature Top – -20 +70 °C Storage Temperature Tstg – -30 +70 °C – ≤40°C – 95% RH Humidity (No condensation of water) Electrical Specification Specifications Min. Typ. Max. Symbol Conditions Supply Voltage VCC Ta=25°C 4.75 5.0 5.25 V Current Dissipation ICC Ta=25°C – 500 600 mA Supply Input Ripple Voltage VCCRP Ta=25°C – – 0.1 Vp-p Input Signals Voltage (High) VIH Ta=25°C 2.6 – – V Input Signals Voltage (Low) VIL Ta=25°C – – 0.5 V Tube Current IE Ta=25°C – 6 – mA Tube Voltage VL Ta=25°C – 380 – VRMS Item Units 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. 1/28/08 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 1 Displays AND064VT5N1-WVHB Power Consumption Symbol Parameters Specifications Typ. Max. Unit Remark +5V Current Dissipation ICC 260 300 mA – Input Signals Current (High) IIH – 100 µA VIH=+5 Input Signals Current (Low) IIL – 100 µA VIL=0V LCD Panel Power Consumption Backlight Power Consumption – 1.3 – W – 4.56 – mA – 380 VRMS Optical Specification Item Symbol Luminance Conditions Min. LUM Contrast Ratio Luminance when LCD is White Luminance when LCD is Black CR Horizontal Viewing Angle Vertical Lamp Life +25°C θ θ (to 12 o'clock) θ (to 6 o'clock) Time CR≥10 Specifications Typ. Max. Unit 300 350 – cd/m2 100 180 – – ±55 35 50 – ±60 40 55 20,000 – – – – deg – – hr Interface Pin Assignment CN1 Input Signal (DF9A-31P-1V) Pin No. Symbol Function 1 GND 2 CLK 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Hsync Vsync GND R0 R1 R2 R3 R4 R5 GND G0 G1 G2 G3 Ground (0V) Clock sig. for sampling image digital data Horizontal synchronous signal Vertical synchronous signal Ground (0V) Red Image data signal (LSB) Red Image data signal Red Image data signal Red Image data signal Red Image data signal Red Image data signal (MSB) Ground (0V) Green Image data signal (LSB) Green Image data signal Green Image data signal Green Image data signal Pin No. Symbol 17 G4 Green Image data signal 18 G5 Green Image data signal (MSB) 19 20 21 22 23 24 25 26 27 28 29 30 31 GND B0 B1 B2 B3 B4 B5 GND DENB VCC VCC R/L U/D Function Ground (0V) Blue Image data signal (LSB) Blue Image data signal Blue Image data signal Blue Image data signal Blue Image data signal Blue Image data signal (MSB) Ground (0V) Signal to select horiz. display position DC +5.0V power supply DC +5.0V power supply Horiz. image shift-direction select signal Vert. image shift-direction select signal CN2 & CN3 CCFL Power Supply 2 Pin No. Symbol 1 2 3 VL NC GL Description Input (High Voltage) No Connect Input (Low Voltage) Note: Low voltage side of backlight inverter connects with ground of inverter circuits. Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 1/28/08 Displays AND064VT5N1-WVHB Input/Output Connector (A) LCD module connector Hirose DF9A-31P-1V (B) Backlight connector JST BHR-03VS-1 Pin No.: 3 Pitch: 4 mm Red: High voltage White: Low voltage Dimensional Outline General mechanical tolerance = 0.5mm Note: The TFT-LCD module is compatible with four kinds of VGA timing. They are VGA-480, VGA-400, VGA-350 and freedom mode. The polarization of Hsync and Vsync determine the timing. VGA-480 Hsync Polarization Vsync Polarization Negative Negative VGA-400 Negative Positive VGA-350 Positive Negative U/D is the Up/Down shift signal. The default value of the system is High. R/L is the Right/Left shift signal. The default value of the system is High. (1) R/L = High U/D = Low Freedom Mode Positive Positive (2) R/L = Low U/D = Low (1) R/L = High U/D = Low (2) R/L = High U/D = High Input/Output Signal Timing Chart Parameters Frequency Clock High Time Low Time Periodic = Line 1/28/08 Symbol Fc=1/Tc Tckh Tckl Thp Format All All All All Min – 10 10 – Typ 25.175 – – 31.778 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com Max – – – – Unit MHz ns ns µs 3 Displays Symbol Parameters Hsync AND064VT5N1-WVHB Thpw Thbp Pulse Width Back Porch Typ Periodic = Frame Vsync Periodic = Line Tvpw Tvbp Tds Tdh Tep Pulse Width (H) Tepw Pulse Width Back Porch Data Setup Time Hold Time DENB Display Line No (V) Tvd Horizontal Display Periodic Hsync-CLK Phase Difference Vsync-Hsync Phase Difference Thd Thc Tvh Format Min Typ Max Unit All All – 2 2 800 96 48 1024 200 64 clock clock clock VGA-480 VGA-400 VGA-350 Freedom Mode All All All All All 515 447 447 – 1 1 10 10 – 525 449 449 – 2 – – – 800 1024 1024 1024 1024 – 64 – – 1024 line line line line line line ns ns clock All VGA-480 VGA-400 VGA-350 Freedom Mode All All All 2 480 400 350 – 640 10 1 640 480 400 350 480 640 – – 800 – – – – 640 Tc-10 Thp-1 clock line line line line clock ns clock AND064VT5N1-WV HB Block Diagram 4 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 1/28/08