PS320240T POWERTIP | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 28
Technical content
Datasheet sections
- 1.1 Features
- 1.2 Mechanical Specifications
- 1.3 Absolute Maximum Ratings
- 1.4 DC Electrical Characteristics
- 1.5 Optical Characteristics
- 2.2 Interface Pin Description
- 2.3 Timing Characteristics
- 3.1 Quality Assurance Flow Chart
- 3.2 Inspection Specification
- 4.1 Reliability Test Condition
- 5.1 Safety
PH320240T-004-IC1Q Ver.0 Page2 History of Version Date Ver. Description Page Design by 2006/7/5 0 Mass Production - Danny Total : 25 Page
PH320240T-004-IC1Q Ver.0 Page4 1. SPECIFICATIONS
1.1 Features
Display Type 320(ReGeB) * 240 Dots LCD Type Normally white , Transmissive type Screen size(inch) 3.5 inch Viewing Direction 6 O’clock Color configuration RGB-Strip Backlight Type LED Interface Digital 24-bits RGB Driver IC HX8218 + HX8615 Item Standard Value ROHS THIS PRODUCT CONFORMS THE ROHS OF PTC Detail information please refer web side : http://www.powertip.com.tw/news/LatestNews.asp LCM Weight : 40 g
PH320240T-004-IC1Q Ver.0 Page5
1.2 Mechanical Specifications
Outline Dimension 76.9(W) * 63.9 (L) * 3.4 (H)(Max) mm LCM Item Standard Value Unit Active Area 70.08 (W) * 52.56 (L) mm Dot Pitch 0.219 (W) * 0.219 (L) mm Note : For detailed information please refer to LCM drawing
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1.3 Absolute Maximum Ratings
Item Symbol Condition Min. Max. Unit VDD AVSS=0 -0.3 7.0 VCC GND=0 -0.3 7.0 VGH GND=0 -0.3 32.0 VGL GND=0 -22.0 0.3 System Power Supply Voltage VGH-VGL GND=0 -0.3 45.0 V Vi - -0.3 VDD+0.3 V Input Voltage Vl - -0.3 VCC+0.3 V Operating Temperature T OP Excluded B/L -20 70 °C Storage Temperature T ST Excluded B/L -30 80 °C
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1.4 DC Electrical Characteristics
Module Gnd = 0V , Ta = 25°C Item Symbol Condition Min. Typ. Max. Unit Digital Supply Voltage VCC - 3 3.3 3.6 V Digital Operation Current ICC - - 1.8 2.7 mA Analog Supply Voltage VDD - 3.8 5 5.5 V Analog Operation Current IDD - 5.8 8.7 mA Frame frequency fFrame - 60 90 Hz Dot Data Clock DCLK - - 6.4 MHz
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1.5 Optical Characteristics
Item Symbol Condition Min. Typ. Max. unit Rise Tr - 15 30 Response time Fall Tf - 35 50 ms Note2 X 0.10 0.15 0.20 Color of CIE Coordinate*1 Blue Y Ta = 25°C θX, θY = 0° 0.08 0.13 0.18 - - Top θY+ 45 - - Bottm θY- 50 - - Left θX- 50 - - Viewing angle Right θX+ CR ≥ 10 50 - - deg. Note1 Contrast ratio CR Ta = 25°C - 180 220 - Note3
PH320240T-004-IC1Q Ver.0 Page9 Note 1. Optical characteristics-2 Viewing angle Front (6H) Ǎ=270Ę Rear (12H) Ǎ=90Ę Right (3H) Ǎ=0Ę Left (9H) Ǎ=180Ę ǀL Viewing angle Top (ǀ=0Ę) ǀR
PH320240T-004-IC1Q Ver.0 Page10 Note 2. Optical characteristics-3 Fig.2 Definition of response time Positive Type Selected waveformNo selected waveform No selected waveform 100% 90% 10% TfTr Transmittance Negative Type 100% 90% 10% TfTr No selected Selected waveformNo selected waveform Transmittance
PH320240T-004-IC1Q Ver.0 Page11 Electrical characteristics-2 ±2 Drive waveform Vop: Drive voltage fF: Frame frequency 1/B: Bias G%%SJWFGSFRVFODZ N: Duty (1) Selected waveform (2) Non- Selected waveform V Vop/B Vop/B V 1/fF 1/fD 32N32 Note: Frame frequency is defined as follows: Common side supply voltage peak - to - peak /2 = 1 period Vop/B 1/fF 1/fD 321N32 (1-2/B)Vop Vop/B (1-2/B)Vop
PH320240T-004-IC1Q Ver.0 Page12 Note 3. : Definition of Vth Active voltage range View direction Drive waveform Transmittance ±1 Contrast ratio = (Brightness in OFF state) / (Brightness in ON state) Outline of Electro-Optical Characteristics Measuring System Measuring System: Autronic DMS-803 50% (No selected waveform) 73% Vth2 40Ę (Selected waveform) Vth1 10Ę Selected waveform No selected waveform Drive voltageVth2Vth1 Transmittance 100% 73% 50% ǀ Ǐ Human Eye Photo Detector LCD Panel Transmissive Temperature Control Chamber Active Illumination
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1.6 Backlight Characteristics
LCD Module with LED Backlight Maximum Ratings Item Symbol Conditions Min. Typ Max. Unit Forward Current I F Ta =25°C - 20 - mA Reverse Voltage V R Ta =25°C - - - V Power Dissipation P D Ta =25°C - 420 - mW Electrical / Optical Characteristics Item Symbol Conditions Min. Typ. Max. Unit Average Brightness (with LCD) IV IF=20 mA 200 290 - cd/m 2 X 0.29 0.32 0.35 CIE Color Coordinate (With LCD) Y IF= 20 mA 0.31 0.34 0.37 Backlight Uniformity (with LCD) ¶B IF= 20mA 70 - - č Color White N o t e : ¶B=(Min/Max)100č
PH320240T-004-IC1Q Ver.0 Page15 2. MODULE STRUCTURE
2.1 Counter Drawing
2.1.1 LCM Mechanical Diagram
- See Appendix
2.1.2 Block Diagram
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2.2 Interface Pin Description
Pin No. Symbol Function
1 VBL- Power supply for LED Backlight cathode input
2 VBL- Power supply for LED Backlight cathode input
3 VBL+ Power supply for LED Backlight anode input
4 VBL+ Power supply for LED Backlight anode input
5 NC Not used , Must be open
6 NC Not used , Must be open
7 POL Connect to Vcom circuit
9 SPENA Serial port data enable signal
10 SPCLK Serial data clock
11 SPDAT Serial data
12 B0 Blue data bit 0
13 B1 Blue data bit 1
14 B2 Blue data bit 2
15 B3 Blue data bit 3
16 B4 Blue data bit 4
17 B5 Blue data bit 5
18 B6 Blue data bit 6
19 B7 Blue data bit 7
20 G0 Green data bit 0
21 G1 Green data bit 1
22 G2 Green data bit 2
23 G3 Green data bit 3
24 G4 Green data bit 4
25 G5 Green data bit 5
26 G6 Green data bit 6
27 G7 Green data bit 7
28 R0 Red data bit 0
29 R1 Red data bit 1
30 R2 Red data bit 2
31 R3 Red data bit 3
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32 R4 Red data bit 4
33 R5 Red data bit 5
34 R6 Red data bit 6
35 R7 Red data bit 7
36 HSYNC Horizontal sync input
37 VSYNC Vertical sync input
38 DCLK Dot data clock
39 VDD Analog power
40 VDD Analog power
41 VCC Digital power
42 VCC Digital power
43 NC Not used , Must be open
44 NC Not used , Must be open
45 VGL Gate off power
46 NC Not used , Must be open
47 VGH Gate on power
48 NC Not used , Must be open
49 NC Not used , Must be open
50 NC Not used , Must be open
51 VCOM Driving input
52 ENB Data enable control
53 GND Ground
54 VSS Ground
PH320240T-004-IC1Q Ver.0 Page18
2.3 Timing Characteristics
Signal Item Symbol Min. Typ. Max. Unit Frequency Dclk 6.4 MHz High Time Tch 78 ns Dclk Low Time Tcl 78 ns Setup Time Tds 12 ns Data Hold Time Tdh 12 ns Period TH 408 DCLK Pulse Width Thp 30 DCLK Back-Porch Thb 38 DCLK Display Period Thd 320 DCLK Hsync Front-Porch Thf 20 DCLK NTSC 262.5 Period PAL Tv 312.5 TH Pulse Width Tvp 1 3 5 TH NTSC 15 Back-Porch PAL Tvb 23 TH Display Period Tvd 240 TH NTSC 4.5 Vsync Front-Porch PAL Tvf 46.5 TH 5$-, %$-, %"5" 5$) 5%4 5%) 5$-
PH320240T-004-IC1Q Ver.0 Page19 74:/$ )4:/$ 571 57# 57% 57' )4:/$ %$-, %"5" 5)1 5$-, 5)# 5)% 5)' 7BMJE%BUB #MBDLJOH%BUB %$-, #MBDLJOH%BUB #MBDLJOH%BUB %"5" 3 %"5" ( %"5" # &/# 3 3 3 3 3 3 ( ( ( ( ( (
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2.4 Power Sequence
The LCD panel adopts high voltage driver ICs , so it could be permanently damaged if a wrong power on/off sequence is used, When powering on the LCD , VCC should go up firstly, and then turn on VGL and VDD , and finally VGH ,Turn off the LCD panel with reversed order or shut off all the power supplies simultaneously. 70-5"(& 7$$ 7%% 7() 7(- 5*.&
PH320240T-004-IC1Q Ver.0 Page21 3. QUALITY ASSURANCE SYSTEM
3.1 Quality Assurance Flow Chart
Item Customer Sales R&D Q.A Manufactu ring Product control Purchase Inventory control Marketing Design Sample Approval Pilot Run Mass Product Ship Out OK Request Info Survey Inquiry Project evaluation Project Validation Quote OK NG Contract Design check Sample test Verification Sample approval NG NG Pilot run & Reliabilit y test Verification Specification preparation OK Mass production Inspection NGOK Shipment NG Ship out OK
PH320240T-004-IC1Q Ver.0 Page22 Item Customer Sales R&D Q.A Manufact uring Product control Purchase Inventory control Sales Service Q.A Activity 1. ISO 9001 Maintenance Activities 2. Process improvement proposal 3 . E q u i p m e n t c a l i b r a t i o n 4. Education And Training Activities 5. Standardization Management Info Claim Failure analysis Corrective action Tracking Analysis report
PH320240T-004-IC1Q Ver.0 Page23
3.2 Inspection Specification
Inspection Standard : MIL-STD-105E Table Normal Inspection Single Sampling Level II Equipment : Gauge , MIL-STD , Powertip Tester , Sample IQC Defect Level : Major Defect AQL 0.4; Minor Defect AQL 1.5 FQC Defect Level : 100% Inspection OUT Going Defect Level : Sampling Specification : NO Item Specification Judge Level
1 Part Number The part number is inconsis tent with work order of
production N.G. Major
2 Quantity The quantity is inconsistent with work order of
production N.G. Major The display lacks of some patterns. N.G. Major Missing line. N.G. Major The size of missing dot, A is > 1/2 Dot size N.G. Major There is no function. N.G. Major Electronic characteristics of LCM A=( L + W )÷2 Output data is error N.G. Major Material is different with work order of production N.G. Major LCD is assembled in inverse direction N.G. Major Bezel is assembled in inverse direction N.G. Major Shadow is within LCD viewing area + 0.5 mm N.G. Major The diameter of dirty particle, A is > 0.4 mm N.G. Minor Dirty particle length is > 3.0mm, and 0.01mm < width ≤ 0.05mm N.G. Minor Display is without protective film N.G. Minor Conductive rubber is over bezel 1mm N.G. Minor Polarizer exceeds over viewing area of LCD N.G. Minor Area of bubble in polarizer, A > 1.0mm, the number of bubble is > 1 piece. N.G. Minor Appearance of LCD A=( L + W ) ÷2 Dirty particle (Including scratchebubble ) 0.4mm < Area of bubble in polarizer, A < 1.0mm, the number of bubble is > 4 pieces. N.G. Minor Burned area or wrong part number is on PCB N.G. Major The symbol, character, and mark of PCB are unidentifiable. N.G Minor The stripped solder mask , A is > 1.0mm N.G. Minor 0.3mm < stripped solder mask or visible circuit, A < 1.0mm, and the number is ≥ 4 pieces N.G. Minor There is particle between the circuits in solder mask N.G Minor The circuit is peeled off or cracked N.G Minor There is any circuits risen or exposed. N.G Minor 0.2mm < Area of solder ball, A is ≤ 0.4mm The number of solder ball is ≥ 3 pieces N.G Minor Appearance of PCB A=( L + W ) ÷2 The magnitude of solder ball, A is > 0.4mm. N.G Minor
PH320240T-004-IC1Q Ver.0 Page24 NO Item Specification Judge Level The shape of modeling is deformed by touching. N.G. Major Insufficient epoxy: Circuit or pad of IC is visible N.G. Minor Excessive epoxy: Diameter of modeling is > 20mm or height is > 2.5mm N.G. Minor6 Appearance of molding A=( L + W ) ÷2 The diameter of pinhole in modeling, A is > 0.2mm. N.G. Minor The folding angle of frame must be > 45°+ 10° N.G. Minor The area of stripped electroplate in top-view of frame, A is > 1.0mm. N.G. Minor Rust or crack is (Top view only) N.G. Minor7 Appearance of frame A=( L + W ) ÷2 The scratched width of frame is > 0.06mm. (Top view only) N.G. Minor The color of backlight is nonconforming N.G. Major Backlight can’t work normally. N.G. Major The LED lamp can’t work normally N.G. Major The unsoldering area of pin for backlight, A is > 1/2 solder joint area. N.G. Minor Electrical characteristic of backlight A=( L + W ) ÷2 The height of solder pin for backlight is > 2.0mm N.G. Minor The mark or polarity of component is unidentifiable. N.G. Minor The height between bottom of component and surface of the PCB is floating > 0.7mm N.G. Minor D > 1/4W W D D ’ P a d N.G. Minor End solder joint width, D’ is > 50% width of component termination or width of pad N.G. Minor Side overhang, D is > 25% width of component termination. N.G. Minor Component is cracked, deformed, and burned, etc. N.G. Minor The polarity of component is placed in inverse direction. N.G. Minor
10 Assembly parts
A=( L + W ) ÷2 Maximum fillet height of solder extends onto the component body or minimum fillet height is < 0.5mm. N.G. Minor
PH320240T-004-IC1Q Ver.0 Page25 4. RELIABILITY TEST
4.1 Reliability Test Condition
1 High Temperature
Storage at 80 ± 2°C 96~100 hrs Surrounding temperature, then storage at normal condition 4hrs
2 Low Temperature
Storage at -30 ± 2°C 96~100 hrs Surrounding temperature, then storage at normal condition 4hrs
3 High Temperature
/Humidity Storage 1.Storage 96~100 hrs 60 ± 2°C, 90~95%RH surrounding temperature, then storage at normal condition 4hrs. (Excluding the polarizer). or 2.Storage 96~100 hrs 40 ± 2°C, 90~95%RH surrounding temperature, then storage at normal condition 4 hrs.
4 Temperature Cycling
(30mins) (5mins) (30mins) (5mins)
10 Cycle
5 Vibration 10~55Hz ( 1 minute ) 1.5mm X,Y and Z direction * (each 2hrs) Air Discharge: Apply 6 KV with 5 times discharge for each polarity +/- Contact Discharge: Apply 250V with 5 times discharge for each polarity +/-
6 ESD Test
Testing location: Around the face of LCD Testing location: 1.Apply to bezel. 2.Apply to Vcc, Gnd. Packing Weight (Kg) Drop Height (cm) 0 ~ 45.4 122 45.4 ~ 90.8 76 90.8 ~ 454 61
7 Drop Test
PH320240T-004-IC1Q Ver.0 Page26 5. PRECAUTION RELATING PRODUCT HANDLING
5.1 SAFETY
5.1.1 If the LCD panel breaks , be careful not to get the liquid crystal to touch your skin.
5.1.2 If the liquid crystal touches your ski n or clothes , please wash it off immediately by
using soap and water.
5.2 HANDLING
5.2.1 Avoid any strong mechani cal shock which can break the glass.
5.2.2 Avoid static electricity whic h can damage the CMOS LSI— When working with the
module , be sure to ground your body and any electrical equipment you may be using. 5.2.3 Do not remove the panel or frame from the module. 5.2.4 The polarizing plate of the display is very fragile. So , please handle it very carefully, do not touch , push or rub the exposed polarizing with anything harder than an HB pencil lead (glass , tweezers , etc.)
5.2.5 Do not wipe the polar izing plate with a dry cloth , as it may easily scratch the surface
of plate. 5.2.6 Do not touch the display area wi th bare hands , this will stain the display area. 5.2.7 Do not use ketonics solvent & arom atic solvent. Use with a soft cloth soaked with a cleaning naphtha solvent. 5.2.8 To control temperature and time of soldering is 280 ± 10°C and 3-5 sec.
5.2.9 To avoid liquid (include organic solvent) stained on LCM
5.3 STORAGE
5.3.1 Store the panel or module in a da rk place where the temperature is 25°C ± 5°C
and the humidity is below 65% RH. 5.3.2 Do not place the module near organics solvents or corrosive gases. 5.3.3 Do not crush , shake , or jolt the module.
5.4 TERMS OF WARRANTY
5.4.1 Applicable warrant period
The period is within thirteen months since the date of shipping out under normal using and storage conditions.
5.4.2 Unaccepted responsibility
This product has been manufactured to your company’s specification as a part for use in your company’s general electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic equipment, we cannot take responsibility if the product is used in nuclear power control equipment, aerospace equipment , fire and security systems or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required.