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TAILOR PIXELS TECHNOLOGY CO., LTD.
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Manufacturer Certificated Product Specification Model: TTX070HHT-01 7.0″TFT Display Module (800*480) This module uses RoHS material Tailor Pixels Technology Co., Ltd. www.tailorpixels.com tailor@tailorpixels.com Ph: 86-755-8821 2653 Contents in this document are subject to change without notice. No part of this document can be reproduced or transmitted by any means for any purpose without the written permission of Tailor Pixels Technology Co., Ltd.
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TAILOR PIXELS TECHNOLOGY CO., LTD.
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TAILOR PIXELS TECHNOLOGY CO., LTD. Issued Date First Release.
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TAILOR PIXELS TECHNOLOGY CO., LTD. 1. GENERAL DESCRIPTION 1.1 DESCRIPTION is a color active matrix thin film transistor (TFT) liquid crystal TTX070HHT-01 display (LCD) that uses amorphous silicon TFT as a switching device. It is composed of a TFT LCD panel, Driver IC ,FPC and Backlight. Panel Size Active Area Pixel Pitch Outline Dimension Display Mode Normally Black Viewing Direction Display Format Contrast Ratio Surface Treatment Operation Temperature Storage Temperature
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TAILOR PIXELS TECHNOLOGY CO., LTD.
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TAILOR PIXELS TECHNOLOGY CO., LTD. Positive LVDS differential data inputs Negative LVDS differential data inputs Positive LVDS differential clock inputs Negative LVDS differential clock inputs Positive LVDS differential data inputs Negative LVDS differential data inputs Positive LVDS differential data inputs Negative LVDS differential data inputs Positive LVDS differential data inputs Negative LVDS differential data inputs Digital power Symbol VLED+ VLED+ Enable input for the device as well as supply input (VDDIO) for digital pins PWM dimming input. Horizontal inversion I：input , O：output ,...
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TAILOR PIXELS TECHNOLOGY CO., LTD. 4. ELECTRICAL CHARACTERISTICS 4.1 ABSOLUTE MAXIMUM RATINGS 90 4.2 TFT LCD MODULE 4.2.1 Operating Conditions
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TAILOR PIXELS TECHNOLOGY CO., LTD. 4.3POWER ON/OFF SEQUENCE To prevent the device damage from latch up, the power on/off sequence shown below must be followed. Power on: VDD, GND → AVDD, AGND → V1 to V14 Power off: V1 to V14 → AVDD, AGND→ VDD, GND Power on timing sequence
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TAILOR PIXELS TECHNOLOGY CO., LTD. Power off timing sequence Note: Low level=3FH, when NBW=L (Normally white) Low level=00H, when NBW=H (Normally black
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TAILOR PIXELS TECHNOLOGY CO., LTD. 4.4 BACK LIGHT UNIT Ta=25℃ Item Forward voltage Reverse current Power dissipation Peak forward current Reverse Voltage
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TAILOR PIXELS TECHNOLOGY CO., LTD. 5.INPUT SIGNAL TIMING 5.1AC ELECTRICAL CHARACTERISTICS 5.1. 1. LVDS mode AC electrical characteristics Ta=25℃±2
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TAILOR PIXELS TECHNOLOGY CO., LTD. LVDS Input Timing
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TAILOR PIXELS TECHNOLOGY CO., LTD. 5.1.3
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TAILOR PIXELS TECHNOLOGY CO., LTD. 5.2DATA INPUT FORMAT LVDS mode data input format
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TAILOR PIXELS TECHNOLOGY CO., LTD.
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TAILOR PIXELS TECHNOLOGY CO., LTD. 6. OPTICAL CHARACTERISTICS Ta=25℃±2 Item Contrast Ratio Luminance Uniformity Response Time (Rising + Falling) Viewing Angle range Blue NTSC Note1: Definition of optical measurement sys
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TAILOR PIXELS TECHNOLOGY CO., LTD. Note2: Definition of viewing angle range and measurement system Viewing angle is measured at the center point of the LCD by CONOSCOPE (ergo-80). =90° 12 o'clock direction Active Area Note3: Definition of Response time The response time is defined as the LCD optical switching time interval between “White” state and “Black” state. Rise time (TON) is the time between photo detector output intensity changed from 90% to 10%. And fall time (TOFF) is the time between photo detector output intensity changed from 10% to 90%. Photo detector output (Relative value)
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TAILOR PIXELS TECHNOLOGY CO., LTD. Note4: Definition of contrast ratio Contrast ratio(CR)= “White state “: The state is that the LCD should drive by Vwhite. “Black state”: The state is that the LCD should drive by Vblack. Vwhite: To be determined Vblack: To be determined. Note5: Definition of color chromaticity (CIE1931) Color coordinates measured at center point of LCD. Note6: All input terminals LCD panel must be ground while measuring the center area of the panel. The LED driving condition is IL=207mA. Note7: Definition of Luminance Uniformity Active area is divided into 9 measuring...
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TAILOR PIXELS TECHNOLOGY CO., LTD. 7.RELIABILITY TEST ITEMS 7.1 TEMPERATURE AND HUMIDITY Test Item Test Condition Remark IEC60068-2-1：2007 High Temperature Storage Ta=80℃; 240 hrs GB2423.2-2008 IEC60068-2-1：2007 Low Temperature Storage Ta=-30℃; 240hrs GB2423.1-2008 IEC60068-2-1：2007 High Temperature Operation Ta=70℃; 240 Hrs GB2423.2-2008 IEC60068-2-1：2007 Low Temperature Operation Ta=-20℃; 240 hrs GB2423.1-2008 IEC60068-2-78：2001 High Temperature High Ta=70℃，90%RH， Humidity Operation GB/T2423.3-2006 48Hrs(no condensation) Start with cold temperature ， -20℃(0.5h) ~ 70℃(0.5h) Thermal Shock...
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TAILOR PIXELS TECHNOLOGY CO., LTD. 8. GENERAL PRECAUTION 8.1 SAFETY 1. Do not swallow any liquid crystal, even if there is no proof that liquid crystal ispoisonous. 2. If the LCD panel breaks, be careful not to get liquid crystal to touch your skin. 3. If skin is exposed to liquid crystal, wash the area thoroughly with alcohol or soap. 1. Store the panel or module in a dark place where the temperature is 23±5°C andThehumidity is below 50±20%RH. 2. Store in anti-static electricity container. 3. Store in clean environment, free from dust, active gas, and solvent. 4. Do not place the module...
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TAILOR PIXELS TECHNOLOGY CO., LTD.
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TFT LCD serial for Smart Life11 Pages
