T140B ACER, T140B Datasheet
T140B
Related parts for T140B
T140B Summary of contents
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... LCD MODULE SPECIFICATIONS Products Name: APAX T140B 35.7CM(14.1 INCH) XGA(1024x768) COLOR TFT LCD MODULE 3.3V ● Preliminary Specification This technical specification is tentative and it will be changed without notice. Version 1 ...
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Contents 1.0 Handling Precautions 2.0 General Description 2.1 Characteristics 2.2 Functional Block Diagram 3.0 Absolute Maximum Ratings 4.0 Optical Characteristics 5.0 Signal Interface 5.1 Connectors 5.2 Signal Pin 5.3 Signal Description 5.4 Signal Electrical Characteristics 5.5 Signal for Lamp Connector ...
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Revision History Revision Date Page 4/11/2000 All 8/25/2000 9/6/2000 7 15 Description First Release to Customers Typical power consumption 5.2W ! 5.0W Lamp power 3.8W ! 3.6W CCFL ignition voltage 1600V ! 1400V max. Add color ...
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Handling Precautions Since front polarizer is easily damaged, pay attention not to scratch it. Be sure to turn off power supply when inserting or disconnecting from input connector. Wipe off water drop immediately. Long contact with water may cause ...
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... General Description This specification applies to the 14.1 inch Color TFT/LCD Module T140B. This module is designed for a display unit of notebook style personal computer. The screen format is intended to support the XGA (1024(H) x 768(V)) screen and 262k colors (RGB 6-bits data driver). All input signals are LVDS interface compatible. ...
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Functional Block Diagram The following diagram shows the functional block of the 14.1 inches Color TFT/LCD (4 pairs LVDS) RxIN0 RxIN1 RxIN2 RxCLKIN VDD GND JAE FI-SEB20P-HF Mating JAE FI-S20S or FI-SE20M FI-C3-A1 LCD DRIVE CARD LCD Controller DC-DC ...
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Absolute Maximum Ratings Absolute maximum ratings of the module is as following: Item Logic/LCD Drive Voltage Input Voltage of Signal CCFL Inrush current CCFL Current CCFL Ignition Voltage Operating Temperature Operating Humidity Storage Temperature Storage Humidity Vibration Shock Note ...
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Optical Characteristics The optical characteristics are measured under stable conditions as follows under 25℃ condition: Item Viewing Angle [degree] [degree] K: Contrast Ratio [degree] [degree] Contrast ratio Response Time [msec] [msec] Color Chromaticity Coordinates (CIE) White Luminance [cd/m (CCFL ...
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Signal Interface 5.1 Connectors Physical interface is described as for the connector on module. These connectors are capable of accommodating the following signals and will be following components. Connector Name / Designation Manufacturer Type / Part Number Mating Housing/Part ...
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Signal Description The module using a LVDS receiver. LVDS is a differential signal technology for LCD interface and high speed data transfer device. Transmitter shall be SN75LVDS84 (negative edge sampling) or compatible. Signal Name RxIN0-, RxIN0+ RxIN1-, RxIN1+ RxIN2-, ...
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Internal circuit of LVDS inputs are as following. Signal Input Pin No. 5 RxIN0- 6 RxIN0+ 8 RxIN1- 9 RxIN1+ 11 RxIN2- 12 RxIN2+ 14 RxCLKIN- 15 RxCLKIN+ The module uses a 100ohm resistor between positive and negative data lines ...
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Signal Name Description +RED5 Red Data 5 (MSB) +RED4 Red Data 4 +RED3 Red Data 3 +RED2 Red Data 2 +RED1 Red Data 1 +RED0 Red Data 0 (LSB) Red-pixel Data +GREEN 5 Green Data 5 (MSB) +GREEN 4 Green ...
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Signal Electrical Characteristics Input signals shall be low or Hi-Z state when VDD is off recommended to refer the specifications of SN75LVDS86DGG(Texas Instruments) in detail. Signal electrical characteristics are as follows; Parameter Condition Vth Differential Input High ...
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Pixel Format Image Following figure shows the relationship of the input signals and LCD pixel format 1st Line 768th Line 1022 1023 ...
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Parameter guide line for CFL Inverter Parameter White Luminance(5points average) CCFL current(ICFL) CCFL Frequency(FCFL) CCFL Ignition Voltage(Vs) CCFL Voltage (Reference) (VCFL) CCFL Power consumption (PCFL) Note 1: *1 All of characteristics listed are measured under the condition using the ...
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Interface Timings Basically, interface timings should match the VESA 1024x768 /60Hz (VG901101) manufacturing guide line timing. 8.1 Timing Characteristics Symbol Description fdck DTCLK Frequency tck DTCLK cycle time tx X total time tacx X active time tbkx X blank ...
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Timing Definition H-Sync 24 dot 136 dot DSPTM V-Sync 3H 6H DSPTMG 38H 1344 dot 160 dot 1024 dot 29H 768H ...
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Power Consumption Input power specifications are as follows; Symble Parameter VDD Logic/LCD Drive Voltage PDD VDD Power PDD Max VDD Power max IDD IDD Current IDD Max IDD Current max VDDrp Allowable Logic/LCD Drive Ripple Voltage VDDns Allowable Logic/LCD ...
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Power ON/OFF Sequence VDD power and lamp on/off sequence is as follows. Interface signals are also shown in the chart. Signals from any system shall be Hi-Z state or low level when VDD is off. VDD 0 V Signals ...
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