SDT070TFT Displaytech, SDT070TFT Datasheet

TFT Displays & Accessories 7.0 TFT

SDT070TFT

Manufacturer Part Number
SDT070TFT
Description
TFT Displays & Accessories 7.0 TFT
Manufacturer
Displaytech
Datasheet

Specifications of SDT070TFT

Attached Touch Screen
No
Background Color
White
Diagonal
7 in
Interface
Parallel, RGB
Interface Type
Parallel
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
- 20 C
Operating Current
195.07 mA
Operating Temperature Range
- 20 C to + 70 C
Product
Displays
Supply Voltage
3.3 V
Touch Panel
No Touch Panel
Viewing Area (w X H)
153.8 mm x 92.84 mm
Pixel Density
800 x 480
Module Size (w X H X T)
165 mm x 106.4 mm
Backlighting
White LED
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Displaytech Ltd.
Website:
www.displaytech.com.hk
LCD Module
Product Specification
Product: 7.0'' TFT Display Module (800RGBx480DOTS)
Contents in this document are subject to change without notice. No part of this document may be
reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose,
without the express written permission of Displaytech Ltd.
14 May 2010.

Related parts for SDT070TFT

SDT070TFT Summary of contents

Page 1

... Product: 7.0'' TFT Display Module (800RGBx480DOTS) Contents in this document are subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Displaytech Ltd. Website: www.displaytech.com.hk LCD Module ...

Page 2

... Displaytech Ltd LCD MODULE 1. REVISION RECORD VERSION 1.0 Initial revision DT070TFT / DT070TFT-TS / DT070TFT-TSC CHANGES 1 Version: 1.0 DATE 14 May 2010 ...

Page 3

... Displaytech Ltd LCD MODULE 1. REVISION RECORD............................................................................. 1 2. Introduction ............................................................................................. 3 3. General Specifications ............................................................................ 3 4. Mechanical Drawing ............................................................................... 4 5. Interface Description............................................................................... 7 6. Absolute Maximum Ratings................................................................... 8 7. Electrical Characteristics ....................................................................... 8 8. Display Controller /Power Supply Timing ........................................... 8 9. Operational EMC Requirements........................................................... 9 10. Optical Characteristics ...................................................................... 9 11. Backlight specification ..................................................................... 11 12. ...

Page 4

... Displaytech Ltd LCD MODULE 2. Introduction DT070TFT or DT070TFT-TS (Resistive touch screen version) or DT070TFT-TSC (Capacitive touch screen version) are a display modules that contain a TFT display with a 480 * 800 RGB resolution. The drivers used for this project are the Himax HX8678-B and HX8262-A or compatible and can display 16.7M colors. The drivers are mounted on the glass and the interconnection via FPC including components to drive the display module ...

Page 5

... (SCAN DIRECTION) Displaytech Ltd DT070TFT DT07 0TFT-FPC-A1 B BLOCK DIAGRAM: R[0:7] G [0:7] B [0: VSYNC HSYNC DE DOTCLK VCC GND SOURCE DRIVER VCC GND LCD PANEL 800*480 LEDA LED BACKLIGHT LEDK NOTES: 1. OPERATING TEMP: -20°C-70°C 2. STORAGE TEMP : -30°C-80°C 3.ROHS COMPLIANCE 4.VCC=3.3V 5. Backlight type:WHITE LED 6 ...

Page 6

... Displaytech Ltd DT070TFT-TS DT070TFT-TS-FPC-A1 B BLOCK DIAGRAM: R[0:7] G [0:7] B [0: VSYNC HSYNC DE DOTCLK VCC GND SOURCE DRIVER VCC GND LCD PANEL 800*480 LEDA LEDK LED BACKLIGHT TOUCH PANEL Y+ PIN ASSIGNMENT GND GND VCC VCC GND DOTCLK HSYNC DT070TFT-TS VSYNC DATE CODE ****** NO:1 ...

Page 7

... (SCAN DIRECTION) Displaytech Ltd DT070TFT-TSC DT070TFT-T SC-FPC BLOCK DIAGRAM: R[0:7] G [0:7] B [0: VSYNC HSYNC DE DOTCLK VCC GND SOURCE DRIVER VCC GND LCD PANEL 800*480 LEDA LED BACKLIGHT LEDK VDD GND TOUCH PANEL TXD PIN ASSIGNMENT GND 2 GND VCC VCC GND 6 R1 ...

Page 8

... Displaytech Ltd LCD MODULE 5. Interface Description Pin no Symbol Level 1~2 GND 0V 3~4 VCC 3.3V 5~ H/L 13~ H/L 21~ H/L 29 GND 0V 30 DOTCLK H --- 32 HSYNC H/L 33 VSYNC H H/L 35~36 NC --- 37~38 GND H H/L 41~45 NC --- LED Backlight Connection Wires Color Symbol Level Red A --- White K --- Resistive Touch Screen FPC (only for DT070TFT-TS) ...

Page 9

... Displaytech Ltd LCD MODULE 6. Absolute Maximum Ratings Item Supply voltage range Input voltage range Operating Temperature (DT070TFT) Operating Temperature (DT070TFT-TS or DT070TFT-TSC) Operating Humidity Storage Temperature (DT057TFT) Storage Temperature (DT070TFT-TS or DT070TFT-TSC) Storage Humidity 7. Electrical Characteristics DC Characteristics Item Power supply Input current Input voltage “H” ...

Page 10

... Displaytech Ltd LCD MODULE 9. Operational EMC Requirements The operational EMC immunity requirements and emission limits for DISPLAYTECH modules are provided in table 1: EMC specification for operational modules. Table 1. EMC specification for operational modules REFERENCE EMC phenomena standard Electromagnetic IEC 61000-4-3 field EFT/Burst ...

Page 11

... Displaytech Ltd LCD MODULE Note 1: Contrast Ratio = Average Surface Luminance with all white pixels (P Average Surface Luminance with all black pixels (P Note 2: Surface luminance is the LCD surface from the surface with all pixels displaying white Average Surface Luminance with all white pixels (P Note 3: The uniformity in surface luminance, δ ...

Page 12

... Displaytech Ltd LCD MODULE 11. Backlight specification ITEM COLOR AVERAGE LUMINOUS INTENSITY (LV) NO.OF LED SMT FORWARD VOLTAGE (VF) 12. Safety Precaution Handling precautions: This device is susceptible to Electro-Static Discharge (ESD) damage. Observe Anti-Static precautions. • Power supply precautions: Identify and, at all times, observe absolute maximum ratings for both logic and LC drivers. Note that there is some • ...

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