MTF-TQ57SN721-AV Microtips Technology, MTF-TQ57SN721-AV Datasheet

TFT Displays & Accessories 5.7 TFT QVGA WHITE LED 500 Nits

MTF-TQ57SN721-AV

Manufacturer Part Number
MTF-TQ57SN721-AV
Description
TFT Displays & Accessories 5.7 TFT QVGA WHITE LED 500 Nits
Manufacturer
Microtips Technology
Datasheet

Specifications of MTF-TQ57SN721-AV

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Messrs.
Product Specification
Approved by
2007/08/16
微 端
李 剛
LIQUID CRYSTAL DISPLAY MODULE
Model:
12F. No.31 Lane 169, Kang Ning St.,
MODEL: MTF-TQ57SN721-AV
His-Chih, Taipei Hsien, Taiwan
Microtips Technology Inc.
2007/08/16
Approved and Checked by
連 俊 傑
FAX: 886-2-26958625
微 端
MTF-TQ57SN721-AV
Customer’s No.:
Acceptance
Checked by
2007/08/16
蔡 宜 夢
微 端
Rev. No.
A
Issued Date.
Aug.14, 07
Made by
2007/08/16
王 淑 芬
微 端
1 / 29
Page.

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MTF-TQ57SN721-AV Summary of contents

Page 1

... Messrs. Product Specification Model: LIQUID CRYSTAL DISPLAY MODULE MODEL: MTF-TQ57SN721-AV 12F. No.31 Lane 169, Kang Ning St., Approved by 微 端 2007/08/16 李 剛 MTF-TQ57SN721-AV Customer’s No.: Acceptance Microtips Technology Inc. His-Chih, Taipei Hsien, Taiwan FAX: 886-2-26958625 Approved and Checked by Checked by 微 端 ...

Page 2

... Messrs. Product Specification Model: Revise Records Rev. Date A 2007/8/16 Specification released Special Notes Note1. Note2. Note3. Note4. Note5. Rev. No. MTF-TQ57SN721-AV Contents Issued Date. Page. A Aug.14 Written Approved Fanny Wang Steele Lee ...

Page 3

... Objective......................................................................................................................19 9.2 Scope............................................................................................................................19 9.3 Inspection specification ..............................................................................................21 10. RELIABILITY CONDITION FOR LCD....................................................................................24 11. PRECAUTIONS ........................................................................................................................25 11.1 Operation.....................................................................................................................25 11.2 Safety ............................................................................................................................25 11.3 Handling.......................................................................................................................25 11.4 Static electricity............................................................................................................27 11.5 Storage .........................................................................................................................27 11.6 Cleaning .......................................................................................................................27 11.7 Waste............................................................................................................................27 12. WARRANTY ..............................................................................................................................28 13. DIMENSIONAL OUTLINES ....................................................................................................28 Rev. No. MTF-TQ57SN721-AV Contents Issued Date. Page. A Aug.14 ...

Page 4

... Model: 1. GENERAL DESCRIPTION AND FEATURES MTF-TQ57SN721- (Transmissive) type color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT-LCD module, a driver circuit and a back-light unit. The resolution of a 5.7" contains 320RGB× ...

Page 5

... GND 27 DEN LRC MTF-TQ57SN721-AV Function -- GND I Clock signal for sampling each data signal I Horizontal synchronous signal (Negative) I Vertical synchronous signal (Negative) I GND I RED data signal (LSB) I RED data signal I RED data signal I RED data signal I RED data signal I RED data signal (MSB) ...

Page 6

... Note5-2 2.2 Back-light Unit (BLU) Pin No. Symbol 1 LEDA 2 LEDK MTF-TQ57SN721-AV Vertical display mode select signal H: Normal Down reverse mode No Connection GND Function Power Supply for LED backlight GND for LED backlight Rev. No. Issued Date. A Aug.14, 07 Note5-3 ...

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... Messrs. Product Specification Model: 3. BLOCK DIAGRAM HS VS CLK DE R0~R5 G0~G5 B0~B5 VCC GND Anode Cathod Yu/ Xr/ Yd/ Xl Rev. No. MTF-TQ57SN721-AV A TFT Display IC Driver Timing Control ASIC DC/DC Converter & Reference Voltage Generator LED Backlight Touch Panel (Optinal) Issued Date. Page. Aug.14 Source ...

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... After stabilizing and leaving the panel alone at a given temperature for 30 min., the measurement should be executed. Measurement should be executed in a stable, windless, and dark room, 30 min. after turning the back light on. This should be measured in the center of screen. Back-Light current: 300mA Environment condition: 1. Ta=25±2°C MTF-TQ57SN721-AV Symbol Condition Min - Br 300mA/6 ...

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... Optical Response 10 0 Note 3 : Definition of contrast ratio: Contrast Ratio (CR) = Note 4 : Measured at the center area of the panel when all the input terminals of LCD panel are electrically opened. MTF-TQ57SN721-AV Photodetecor Field 1 o Field The center of the screen Tr ...

Page 10

... Viewing Direction 9 O'clock φ = ο 180 φ Note 5 : This is the reference value. The white-LED life time is defined as a time when brightness not to become under 50% of the original value (at Ta=25°C) MTF-TQ57SN721-AV Normal Line θ = ο 0 θ θ θ Β θ f ο ...

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... Maximum wet-bulb temperature at 39 °C or less. (Ta > 40 °C) No condensation. (2) In case of below 0°, the response time of liquid crystal (LC) becomes slower and the color of panel becomes darker than normal one. Level of retardation depends on temperature, because of LC's character Rev. No. MTF-TQ57SN721-AV Symbol Min. T -30 ...

Page 12

... V -dip conditions DD V -dip conditions should DD also follow the V -turn-on DD conditions Td ≤ 20ms Note2: CLK, R0~R5, G0~G5, B0~B5, Hsync, Vsync, DE, R/L, U/D Note3: CLK, R0~R5, G0~G5, B0~B5, Hsync, Vsync, R/L, U/D Note4: DE Rev. No. MTF-TQ57SN721-AV Symbol Min. Typ. Max. V -0 100 RF V ...

Page 13

... Product Specification Model: 6. ELECTRICAL CHARACTERISTICS 6.1 DC Electrical Characteristics Item Supply Voltage Supply Current L Level Input Voltage for logic H Level Note1: Hsync, Vsync, DEN, DCLK, R0~R5, G0~G5, B0~B5 Note2: fV =60Hz , Ta=25°C , Display pattern : All Black Rev. No. MTF-TQ57SN721-AV Symbol Min. Typ. V 3 ...

Page 14

... Vsync-DEN time DEN Hsync-DEN time DEN plus width Note : If DEN is fixed to low, the SYNC mode is used. Otherwise DE mode is used. When SYNC mode is used, 1st data start from 68th CLK after Hsync falling MTF-TQ57SN721-AV Symbol Min. Typ 156 ...

Page 15

... If DEN is fixed to low the SYNC mode is used. Otherwise DE mode is used. When SYNC mode is used "st data start from68th CLK after Hsync falling. 6.2.3 Vertical Display Timing Hsync T H 408 Tosc Vsync 1 (min.), 3 (typ.), 5 (max.) T DEN MTF-TQ57SN721-AV 156ns (typ.) Tosc T 12ns(min.) HC 1st 2nd 3rd 1st ...

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... Messrs. Product Specification Model: 6.2.4 Hsync and Vsyne Timing T HVO 1 (min.) Tsoc Odd field Hsync Vsync Even field Hsync Vsync Rev. No. MTF-TQ57SN721-AV T HVE 1 (min.) Tsoc Issued Date. Page. A Aug.14 ...

Page 17

... Note (1): Permanent damage to the device may occur if maximum values are exceeded or reverse voltage is loaded. Functional operation should be restricted to the conditions described under normal operating conditions. 7.2 Electrical/Operating Characteristics Parameter Forward Voltage LED Current Uniformity* Chromaticity Coordinates *: Uniformity = (Min./Max.) x 100% Rev. No. MTF-TQ57SN721-AV Symbol Maximum rating I 450 3300 D T ...

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... Green(0) 1 Black 1 Blue(62) 1 Blue(61 Blue Blue(31 Blue(1) 1 Blue( Low level voltage, 1 :High level voltage Each basic color can be displayed in 64 gray scales from 6 bit data signals. With the combination of total 18 bit data signals, the 262,144-color display can be achieved on the screen. MTF-TQ57SN721- ...

Page 19

... Room Temperature : 25±10°C - Humidity Temperature : 45±20%RH 9.2.3 The external visual inspection - The inspection shall be performed by using 40Watts fluorescent lamp for illumination and the distance between LCD and eyes of the inspector shall be 30cm or more. Rev. No. MTF-TQ57SN721- AMPLING ROCEDURES Issued Date. Page. ...

Page 20

... Glass defect Operating 9.2.5 Definition of the Area area MTF-TQ57SN721-AV The color of a small area is different from the remainder. The phenomenon dose not change with voltage. The color of a small area is different from the remainder. The phenomenon change with voltage. Glass crack, Chip ...

Page 21

... Black line, White line 3 W Contrast variation Minor 4 φ = (a+b)/2 attern deformity  φ= (a+b)/2 Minor 6 Dot defect MTF-TQ57SN721-AV Criteria of defects 1. Circuit short 2. Circuit open A 0.3 < B 0.4 < Total defect point (B, Reject when 5 or more spots are gathered within 5mm circle. A 0.02< W ≤ 0.05 B 0.05< ...

Page 22

... Protection film 13 Polarizer shift 14 Silicon 15 Tape 16 TCP, FPC defect Major 17 Components Rev. No. MTF-TQ57SN721-AV Total Bright & C Dark Dots * This inspection item does not apply to B/W LCD φ≦0 0.3<φ≦0.5 C 0.5<φ Circular : Same as inspection item No.2 Linear : Same as inspection item No.3 φ ...

Page 23

... Cross-talk defect 9 Uneven brightness Minor 10 Uneven color Spot, Pinhole, Foreign particle, 11 Line MTF-TQ57SN721-AV Inspection Item Judge according to module specification. Establish boundary sample if required. Judge according to module specification. Establish boundary sample if required. Judge according to module specification lit-on 2. Different color 3. Low brightness 1. No operation 2 ...

Page 24

... The function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber. 3. Vibration test will be conducted to the product itself without putting container. Rev. No. MTF-TQ57SN721-AV Condition 70°C±2°C, 240 hrs (Operation state) -20°C±2°C, 240 hrs (Operation state) 80° ...

Page 25

... The liquid crystal in the LCD is poisonous, DO NOT put it in your mouth. If the liquid crystal touches your skin or clothes, wash it off immediately using soap and water. 11.3 Handling Rev. No. MTF-TQ57SN721-AV a. The LCD module shall be installed flat, without twisting or bending. b. COF or FPC has narrow pattern width, so easily become open circuit by external force ...

Page 26

... Messrs. Product Specification Model: Rev. No. MTF-TQ57SN721- protect the LCD panel from external pressure, put covering glass (acrylic board or similar board) to keep appropriate space between them careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur ...

Page 27

... Since a module is composed of electronic circuits not strong to electrostatic discharge. 11.5 Storage 11.6 Cleaning 11.7 Waste Rev. No. MTF-TQ57SN721-AV a. The LCD module shall be installed flat, without twisting or bending. Ground soldering iron tips, tools and testers when they operate. b. Ground your body when handling the products ...

Page 28

... We cannot accept responsibility for industrial property, which may arise through the use of your product, with exception to those issues relating directly to the structure or method of manufacturing of our product. Microtips-origin longer than one year from Microtips production. 13. DIMENSIONAL OUTLINES See next page. Rev. No. MTF-TQ57SN721-AV Issued Date. Page. A Aug.14 ...

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... Messrs. Product Specification Model: Rev. No. MTF-TQ57SN721-AV A Issued Date. Page. Aug.14 ...

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