NHD-3.5-320240MF-ATXL-1 数据手册
NHD‐3.5‐320240MF‐ATXL#‐1
TFT (Thin‐Film‐Transistor) Color Liquid Crystal Display Module
NHD‐ 3.5‐ 320240‐ MF‐ A‐ T‐ X‐ L‐ #‐1 Newhaven Display 3.5” Diagonal 320xRGBx240 pixels Model Built‐in driver /NO Controller White LED backlight TFT 6:00 view, Wide Temp RoHS Compliant
Newhaven Display International, Inc.
2511 Technology Drive, Suite 101 Elgin IL, 60124 Ph: 847‐844‐8795 Fax: 847‐844‐8796
www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com [1]
Document Revision History
Revision 0 1 • • • • Date 7/8/2009 7/29/2009 Description Initial Release MECHANICAL DRAWING UPDATE Changed by CL CL
Functions and Features
320xRGBx240 resolution LED backlight 3.3V power supply 24‐bit Parallel digital RGB interface (6.5MHz)
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Mechanical Drawing
Front Back
Newhaven Display
NHD-3.5-320240MF-ATXL#-1
Pin Description
Pin No. Symbol 1 2 3 4 5 6 7 8 9 10 11 12‐19 20‐27 28‐35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 LED‐ LED‐ LED+ LED+ NC NC NC /RESET CS SCL SDI DB0‐DB7 DB8‐DB15 DB16‐DB23 HSYNC VSYNC DCLK NC NC VCC VCC NC NC ID NC NC NC NC NC NC DE GND GND External Connection Power Supply Power Supply Power Supply Power Supply NC NC NC MPU MPU MPU MPU MPU MPU MPU MPU MPU MPU NC NC Power Supply Power Supply NC NC NC NC NC NC NC NC NC NC Power Supply Power Supply Function Description Cathode for LED backlight Cathode for LED backlight Anode for LED backlight (19.2V @ 20mA) Anode for LED backlight (19.2V @ 20mA) No Connect No Connect No Connect Reset – active low Serial intervace chip select (No connect) Serial interface clock (No connect) Serial interface data (No connect)
Blue signal data bus Green signal data bus Red signal data bus Horizontal sync signal
Vertical sync signal Dot clock signal No Connect No Connect Power for LCD and logic (3.3V) Power for LCD and logic (3.3V) No Connect No Connect No Connect No Connect No Connect No Connect No Connect No Connect No Connect Data Enable signal GND GND
Recommended LCD connector: 0.5mm pitch, 54 conductor – Molex 51296‐5494 Backlight connector: on LCD connector, Mates with: ‐‐‐
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Electrical Characteristics
Item Operating Temperature Range Storage Temperature Range Digital Supply Voltage Supply Current Supply for LCD (contrast) “H” Level input “L” Level input “H” Level output “L” Level output Backlight Supply Voltage Backlight Supply Current Brightness Symbol Top Tst VDD IDD V0 Vih Vil Voh Vol Vled Iled Condition Absolute Max Absolute Max VCC=3.3V 25°C 13.5 0.7VCC 0 0.7VCC 0 18.6 Vled=19.8V 240 19.2 20 300 Min. ‐20 ‐30 3.0 Typ. 25 25 3.3 8.6 ‐ Max. +70 +80 3.6 VCC 0.3VCC VCC 0.3VCC 21 25 Unit ⁰C ⁰C V mA V V V V V V mA cd/m2
Optical Characteristics
Item Viewing Angle ‐ Vertical Viewing Angle ‐ Horizontal Contrast Ratio Response Time (rise) Response Time (fall) Symbol VA VH Cr Tr Tf Condition Cr ≥ 10 Cr ≥ 10 3.3V, 25°c Min. ‐60 ‐60 Typ. Max. +40 +60 Unit ⁰ ⁰ ms ms
350 10 15
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Driver Information
Built‐in NT39016D driver; no controller. See specification at http://www.newhavendisplay.com/app_notes/NT39016D.pdf
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Quality Information
Test Item
High Temperature storage Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance
Content of Test
Endurance test applying the high storage temperature for a long time. Endurance test applying the low storage temperature for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time. Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress. Endurance test applying vibration to simulate transportation and use.
Test Condition
+70⁰C , 240hrs ‐30⁰C , 240hrs +60⁰C , 240hrs
Note
2 1,2 2
‐20⁰C , 240hrs
1,2
+60⁰C , 90% RH , 160hrs
1,2
Vibration test
Static electricity test
Endurance test applying electric static discharge.
‐30⁰C,30min ‐> 25⁰C,5min ‐> 80⁰C,30min = 1 cycle 100 cycles 10‐55Hz , 15mm amplitude. 60 sec in each of 3 directions X,Y,Z For 15 minutes VS=4KV, RS=330kΩ, CS=150pF Five times
3
Note 1: No condensation to be observed. Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container.
Precautions for using LCDs/LCMs
See Precautions at www.newhavendisplay.com/specs/precautions.pdf
Warranty Information and Terms & Conditions
http://www.newhavendisplay.com/index.php?main_page=terms
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NHD-3.5-320240MF-ATXL-1 价格&库存
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