SDT022TFT Displaytech, SDT022TFT Datasheet

TFT Displays & Accessories 2.2in TFT

SDT022TFT

Manufacturer Part Number
SDT022TFT
Description
TFT Displays & Accessories 2.2in TFT
Manufacturer
Displaytech
Datasheet

Specifications of SDT022TFT

Background Color
White
Diagonal
2.2 in
Interface
Parallel
Interface Type
FPC
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
- 20 C
Operating Temperature Range
- 20 C to + 70 C
Product
Displays
Supply Voltage
5 V
Viewing Area (w X H)
36.04 mm x 46.72 mm
Pixel Density
240 x 320
Backlighting
White
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Displaytech Ltd
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.
Product: 2.2” TFT Display Module (240RGBx320DOTS)
Displaytech Ltd.
Product Specification
LCD MODULE
Website:
LCD Module
www.displaytech-us.com
SDT022TFT
Version: 2.1
6 November 2008.
P1 of 10

Related parts for SDT022TFT

SDT022TFT Summary of contents

Page 1

... Product: 2.2” TFT Display Module (240RGBx320DOTS) 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. LCD MODULE SDT022TFT Website: www.displaytech-us.com LCD Module Version: 2 November 2008 ...

Page 2

... Displaytech Ltd REVISION RECORD VERSION 1.0 Initial revision 2.0 Data updated on: General specifications, Interface description, Electrical characteristics, Optical characteristics, and Backlight spec 2.1 Corrected the lifetime info on page 4 SDT022TFT LCD MODULE CHANGES Version: 2 DATE 9 January 2008 11 April 2008 6 November 2008 ...

Page 3

... Table of Content 1. INTRODUCTION -------------------------------------------------------------------- 2.GENERAL SPECIFICATIONS---------------------------------------------------- 3. MECHANICAL DRAWING ------------------------------------------------------ 4. INTERFACE DESCRIPTION ----------------------------------------------------- 5. ABSOLUTE MAXIMUM RATINGS -------------------------------------------- 6. ELECTRICAL CHARACTERISTICS ------------------------------------------ 7. DISPLAY CONTROLLER/POWER SUPPLY TIMING --------------------- 8. OPERATIONAL EMC REQUIREMENTS ------------------------------------- 9. OPTICAL CHARACTERISTICS ------------------------------------------------- 10. BACKLIGHT SPECIFICATION ------------------------------------------------ 11. SAFETY PRECAUTION --------------------------------------------------------- LCD MODULE SDT022TFT Version: 2 Page 4 Page 4 Page 5 Page 6 Page 7 Page 7 Page 7 Page 8 Page 8 Page 10 ...

Page 4

... Displaytech Ltd 1. Introduction SDT022TFT is a display module that contains a TFT display with a 320 * 240 RGB resolution. The driver used for this project is the Samsung S6D0139 or compatible and can display 262K colors. The driver is mounted on the glass and the interconnection via FPC including components to drive the display module ...

Page 5

... Displaytech Ltd 3. Mechanical Drawing SDT022TFT LCD MODULE Version: 2 ...

Page 6

... KEDK2 - 42 LEDK3 - 43~ SDT022TFT LCD MODULE Description Ground Liquid crystal analog circuit power supply. Power Supply Power supply for Non-volatile Memory (17.5V +/-0.5V) If MTP is not used, this pad should be floated. Power supply for Non-volatile Memory. (21.5V +/-0.5V) If MTP is not used, this pad should be floated. ...

Page 7

... Power supply to internal reference Input current Input voltage “H” Input voltage “L” Output voltage “H” Output voltage “L” 7. Display Controller /Power Supply Timing See Display Controller Specification: SAMSUNG S6D0139 SDT022TFT LCD MODULE Symbol Rating V /V -0.3 to +5.0 DD3 C1 Vin -0 ...

Page 8

... Contrast ratio Cr Luminance Uniformity δ White Surface Luminance Lv Viewing Angle range θ x Red y x Green CIE (x,y) y Chromaticity x Blue y x White y SDT022TFT LCD MODULE Frequency Level/ range Limit 30MHz- 3 V/m 1000MHz n. n. 150kHz 30MHz 30 MHz- 47 dBuV 1000MHz Condition Min Typ --- 36 ...

Page 9

... The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For additional information see Fig 1. Fig.1 (Definition of Viewing Angle) Fig. 2 (The response time is defined as the time interval between the 10% and 90% amplitudes. Refer to figure below.) SDT022TFT LCD MODULE ,P 1 ...

Page 10

... Do not store in direct sunlight • If leakage of the liquid crystal material should occur, avoid contact with this material, particularly ingestion. If the • body or clothing becomes contaminated by the liquid crystal material, wash thoroughly with water and soap SDT022TFT LCD MODULE PARAMETER WHITE X=0.283-0.330 ...

Related keywords