View TVL-55738GD032J-LW-G-AAN_8939355.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

tvl-55738gd030aan ver.b - 1 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t approval sheet J customer ?Q part no. a?? tvl-55738gd032j-lw -g-aan product type a? mode: transmissive and normally white type 3.2 a-si tft lcd module rohs G?a? non-compliance compliance remarks ] preliminary specification ? final specification ?? signature by customer: ?_J : approved by issued by qa checked by qa checked by pm qa rd
tvl-55738gd030aan ver.b - 2 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t specification of lcd module product no.: tvl-55738gd032j-lw -g-aan issue date: 2013/02/25 kyocera display corporation 5-7-18, higashinippori arakawa-ku , tokyo 116-0014, japan tel: +81-3-5811-8780 fax: +81-3-5811-8782
tvl-55738gd030aan ver.b - 3 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t table of contents 1. general description ................................ ................................5 2. features........................................... .............................................5 3. mechanical specification........................... ............................5 4. mechanical dimension............................... ...............................6 5. maximum ratings .................................... ....................................7 6. electrical characteristic .......................... ..........................7 7. backlight characetristic........................... ...........................8 8. module function description........................ .......................9 8.1. pin description .................................... ................................................... .............9 8.2. timing characteristics ............................. ................................................... .......11 8.3. serial peripheral interface (spi).................. ................................................... ....12 8.4. block diagram of lcm ............................... ................................................... .....13 9. electro-optical characteristics.................... .................15 10. reliability ........................................ ...........................................17 10.1. mttf............................................... ................................................... ...............17 10.2. tests.............................................. ................................................... .................17 10.3. color performance.................................. ................................................... ........17 11. inspection criteria ................................ .................................18 11.1. inspection conditions .............................. ................................................... .......18 11.2. light method....................................... ................................................... ............18 11.3. classification of defects.......................... ................................................... .......19 11.4. sampling & acceptable quality level ................ ................................................19 11.5. definition of inspection area ...................... ................................................... ....19 11.6. items and criteria ................................. ................................................... ..........20 12. illustration of lcd date code ...................... .....................22
tvl-55738gd030aan ver.b - 4 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 13. rohs compliant warranty............................ ........................23 14. precautions for use ................................ ..............................23 14.1. safety ............................................. ................................................... ................23 14.2. storage conditions ................................. ................................................... ........23 14.3. installing lcd module.............................. ................................................... .......23 14.4. precautions for operation.......................... ................................................... ....24 14.5. handling precautions............................... ................................................... .......24 14.6. warranty........................................... ................................................... ..............24 15. revision history ................................... ....................................25
tvl-55738gd030aan ver.b - 5 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 1. general description TVL-55738GD032J-LW-G-AAN is a transmissive type col or active matrix liquid crystal display (lcd), which uses amorphous thin film transistor (tft) as switching devices. this product is composed of a tf t lcd panel, driver ic, and fpc, backlight unit. 2. features transmissive type display mode a-si color tft lcd, normally white type screen size 3.2 inches display format graphic 320*rgb*240 stripe type color depth 16.7m colors input data 24-bit parallel rgb with spi (3 wires) c ontrol interface viewing direction higher contrast ratio: 6 oclock less gray scale reversal: 12 oclock backlight white led driver ic ili9322b 3. mechanical specification item specifications unit dimensional outline 70.36(w) 58.96(h) 3.3(d)* mm resolution 320 rgb 240 pixel active area 65.04(w) 48.78(h) mm pixel pitch 0.20325(w) 0.20325(h)** mm dots pitch 0.6775(w) 0.20325(h) mm *note: not including fpc length. **note: 1 pixel = 3 dots = red dot +green dot +blue dot.
tvl-55738gd030aan ver.b - 6 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 4. mechanical dimension
tvl-55738gd030aan ver.b - 7 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 5. maximum ratings if the operating condition exceeds the following ab solute maximum ratings, the tft lcd module may be damaged permanently. items symbol condition min. max. unit note vci agnd=0 -0.3 4.6 volt power voltage vdd gnd=0 -0.3 4.6 volt operating temperature top - -20 70 ambient temperature storage temperature tst - -30 80 ambient temperature humidity - - - 90 %rh note 1) all the voltages listed above are with respectiv e to gnd=0v 2) device is subject to be damaged permanently if s tresses beyond those absolute maximum ratings listed above 3) note1: t a Q 40 without dewing 6. electrical characteristic a. typical operating conditions items symbol min. typ. max. unit note v ci 2.7 3.3 3.6 v power voltage vdd 1.65 3.3 3.6 v lcd driving current i dd -- 10 20 ma output signal high voltage v oh 0.8* vdd - vdd v output signal low voltage v ol gnd - 0.2*vdd v input signal high voltage v ih 0.7* vdd - vdd v input signal low voltage v il gnd - 0.3*vdd v
tvl-55738gd030aan ver.b - 8 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 7. backlight characetristic item symbol condition min typ max units backlight power supply v led ta = 25 i = 20ma 9 --- 11.1 v backlight current i led ta = 25 --- 20 --- ma a. test instrument: bm-7 (distance =500mm; field = 1 ) b. light source: led * 6 (white) c. conditions: vf = 9~11.1 v; if = 20ma d. measure brightness: 1 ~ 9 e. uniformity = (min. brightness / max. brightness) *100% f. uniformity R 70 % note the maximum difference between led voltages |(a1-k1 )-(a2-k2)| of a single display shall be less than 1.0 v @ 20 ma active area h/3 2h/3 w/3 2w/3 active area (h) 1 2 4 3 5 7 6 9 8
tvl-55738gd030aan ver.b - 9 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 8. module function description 8.1.pin description pin symbol description 1 led a led anode 2 led a led anode 3 led k led cathode 4 led k led cathode 5 gnd ground 6 vci a supply voltage to the analog circuit connect to an external power supply of 2.7v~3.6v 7 nc nc 8 vdd interface power supply = 1.65v~3.6v 9 gnd ground 10 resb chip reset select input pin 11 csb a chip select signal csb = l the ili9322 is selected and accessible csb = h the ili9322 is not selected and not accessible fix csb to the iovcc level when not in use 12 sck spi clock signal fix sck to gnd level when not in use 13 sdo spi interface output pin the data is outputted on the falling edge of the sc l signal let sdo as floating when not used 14 sdi spi interface input pin the data is latched on the rising edge of the scl s ignal fix sdi to gnd level when not in use 15 gnd ground 16~23 b0~b7 graphic display blue data 24~31 g0~g7 graphic display green data
tvl-55738gd030aan ver.b - 10 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 32~39 r0~r7 graphic display red data 40 gnd ground 41 dclk clock signal the input data is latched on the rising edge of clk 42 hsync horizontal synchronizing input signal when the itu-r bt656 input interface is selected this pin is unused and short hsync pin to gnd 43 vsync vertical synchronizing input signal when the itu-r bt656 input interface is selected this pin is unused and short vsync pin to gnd 44 den input data enable signal vsync+hsync mode this pin is shorted to gnd normally and the back/front porch is determined by the contr ol register vsync+hsync+de mode the valid data is determined by the vsync+hsync+de pin de mode vsync and hsync are unused and shorted to gnd the valid input data is determined by de pin fix de to gnd level when not in use 45 gnd ground
tvl-55738gd030aan ver.b - 11 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 8.2.timing characteristics 8.2.1.24-bit parallel interface
tvl-55738gd030aan ver.b - 12 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 8.3.serial peripheral interface (spi) spi interface input signal timing
tvl-55738gd030aan ver.b - 13 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 8.4.block diagram of lcm
tvl-55738gd030aan ver.b - 14 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t
tvl-55738gd030aan ver.b - 15 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 9. electro-optical characteristics parameter symbol min. typ. max. units note luminance of white lwh 250 300 - cd/m 2 3 contrast ratio cr - 300 - - 5 x 0.27 0.32 0.37 white y 0.26 0.31 0.36 x 0.59 0.64 0.69 red y 0.30 0.35 0.40 x 0.33 0.38 0.43 green y 0.51 0.56 0.61 x 0.10 0.15 0.20 cie color coordinates blue y 0.03 0.08 0.13 - bm5; 1 angle response time tr+tf --- --- 40 ms 4 y axis down (12h) l 50 55 --- y axis up (6h) h 55 60 --- x axis right (9h) r 60 65 --- viewing angle with polarizer x axis left (3h) l 60 65 --- degree 5 note: 1. test equipment setup after stabilizing and leaving the panel alone at a given temperature for 30 minutes, the measurement should be executed. measur ement should be executed in a stable, windless, and dark room. opti cal specifications are measured by topcon bm-5(fast) with a viewing angle of 1 at a distance of 50cm and normal direction.
tvl-55738gd030aan ver.b - 16 - issue date: 201 3 /0 2 /25 r r r o o o h h h s s s c c c o o o m m m p p p l l l i i i a a a n n n t t t 2. definition of response time: t r and t f the figure below is the output signal of the photo detector. t r t f time 100% 90% 10% 0% display area optical response white white black 3. definition of contrast ratio: brightness measured when lcd is at white state contrast ratio (cr) = brightness measured when lcd is at black state white v i =v i50% 1.5v black v i =v i50% m 2.0v means that the analog input signal swings in ph ase with vcom signal. m means that the analog input signal swings out of phase with vcom signal. vi50%: the analog input voltage when transmission i s 50%. the 100% transmission is defined as the transmissio n of lcd panel when all the input terminals of module are electric ally opened. 4. measured at the center area of the panel when al l the input terminals of lcd panel are electrically opened. 5. definition of viewing angle: top bottom right 90 = r q left 90 = l q 12 oclock direction 90 = h f 6 oclock direction 90 = l f normal line 0 ; 0 = = f h f l f r q l q y axis up y axis down x axis right x axis left
tvl-55738gd030aan ver.b - 17 - issue date: 201 3 /0 2 /25 10.reliability 10.1.mttf the lcd module shall be designed to meet a minimum mttf value of 50,000 hours with normal condition. (25c in the room without su nlight; not include life time of backlight) 10.2.tests no. item condition criterion 1 high temperature operating 70 240 hrs 2 low temperature operating -20 240 hrs 3 high temperature non-operating 80 240 hrs 4 low temperature non-operating -30 240 hrs 5 high temperature/ humidity non-operating 50 ,90%rh 240 hrs 6 temperature shock non-operating -30 80 (30min) (5min) (30min) 10 cycles 7 electro-static discharge hbm: 2kv no defect of operational functions in room temperature are allowable. leakage current should be below double of initial value. note 1: test after 24 hours in room temperature. note 2: the sampling above is individually for each reliability testing condition. note 3: the color fading of polarizing filter shoul d not care. note 4: the entire reliability-testing chamber abov e is using d.i. water. (min value: 1.0 m ohm-cm) note 5: in case of malfunction defect caused by esd damage, if it would be recovered to normal state after resetting, it would be judged as a good part. 10.3.color performance no. item criterion (initial) 1 luminance >50% 2 ntsc >70% 3 contrast ratio >50%
tvl-55738gd030aan ver.b - 18 - issue date: 201 3 /0 2 /25 11.inspection criteria 11.1.inspection conditions 11.1.1.environmental conditions the environmental conditions for inspection shall b e as follows room temperature: 235c humidity: 5020%rh 11.1.2.the external visual inspection with a single 1000 200 lux fluorescent lamp as the light source, the inspection was in the distance of 30cm or more from the lcd to the inspectors eyes. 11.2.light method 11.2.1.environment lamp under 1000 200 lux, viewing direction for inspection over 30cm 11.2.2.the distance from eye to defect around 300mm , the distance from nd filter to defect around 25~30mm eye 300mm defect place nd filter
tvl-55738gd030aan ver.b - 19 - issue date: 201 3 /0 2 /25 11.3.classification of defects 11.3.1.major defect a major defect refers to a defect that may substant ially degrade usability for product applications. 11.3.2.minor defect a minor defect refers to a defect which is not cons idered to be able substantially degrade the product application or a defect that deviates from existing standards almost unrelated to the eff ective use of the product or its operation. notes: if the lcd/lcm s cosmetic and display perfo rmance do not specify in inspection criterion, it should be bas ed on these delivered samples. 11.4.sampling & acceptable quality level level ii, mil-std-105e major minor cosmetic 1.0 % 1.5 % electrical-display 0.4% 0.65 % 11.5.definition of inspection area v.a: viewing area a.a: active area active area viewing area outside of viewing area
tvl-55738gd030aan ver.b - 20 - issue date: 201 3 /0 2 /25 11.6.items and criteria 11.6.1.visual inspection criterion in cosmetic (1) glass defect no defect criteria remark 1 dimension (minor) by engineering diagram x y z 2 cracks (major) extensive crack reject (2) lcm appearance defect with in a.a no defect criteria remark spec. permissible qty Q 0.10mm disregard 0.10mm< Q 0.20mm 3 1 round type (minor) 0.20mm< 0 1. =(l+w)/2, l: length, w: width 2. disregard if out of a.a. spec. permissible qty w Q 0.03mm disregard l Q 3.0mm and 0.03mm0.10mm or l>3.0mm 0 1. l: length, w: width 2. disregard if out of a.a. spec. permissible qty Q 0.20mm disregard 0.20mm< Q 0.30mm 2 3 polarizer dent (minor) 0.30mm< Q 0.50mm 1 1. =(l+w)/2, l: length, w: width 2. disregard if out of a.a. w l l l w
tvl-55738gd030aan ver.b - 21 - issue date: 201 3 /0 2 /25 0.50mm< 0 (3) fpc no defect criteria remark 1 copper peeling (minor) copper peeling reject (4) silicon no defect criteria remark 1 amount of silicon (minor) ito exposed reject 11.6.2.visual inspection criterion in electrical di splay no defect criteria remark 1 no display (major) not allowed 2 missing line (major) not allowed 3 darker or lighter line (major) not allowed 4 weak line (minor) by limit sample spec. permissible qty bright point 1 5 bright / dark point (minor) dark point 2 1: 1sub-pixel : 1r or 1g or 1b 2: point defect area R 1/2 sub pixel. spec. permissible qty Q 0.10mm disregard 0.10mm< Q 0.20mm 3 6 round type (minor) 0.20mm< 0 1. =(l+w)/2, l: length, w: width 2. disregard if out of a.a. w l
tvl-55738gd030aan ver.b - 22 - issue date: 201 3 /0 2 /25 no defect criteria remark spec. permissible qty w Q 0.03mm disregard l Q 3.0mm and 0.03mm0.10mm or l>3.0mm 0 1. l: length, w: width 2. disregard if out of a.a. 8 mura (minor) by 5% nd filter invisible 11.6.3.others 1. issues that are not defined in this document sha ll be discussed and agreed with both parties. (customer and supplier) 2. unless otherwise agreed upon in writing, the cri teria shall be applied to both parties. (customer and supplier) 3. polarizer, more than 0.5mm in size reduction rej ected. 12.illustration of lcd date code tbd w l
tvl-55738gd030aan ver.b - 23 - issue date: 201 3 /0 2 /25 13.rohs compliant warranty rohs hazardous substances including: cd< 100 ppm pb< 1000 ppm hg< 1000 ppm cr +6 < 1000 ppm pbde < 1000 ppm pbb < 1000 ppm 14.precautions for use 14.1.safety (1) do not swallow any liquid crystal, even if ther e is no proof that liquid crystal is poisonous. (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. 14.2.storage conditions (1) store the panel or module in a dark place where the temperature is 235c and the humidity is below 5020%rh. (2) store in anti-static electricity container. (3) store in clean environment, free from dust, act ive gas, and solvent. (4) do not place the module near organics solvents or corrosive gases. (5) do not crush, shake, or jolt the module. (6) do not exposed to direct sun light of fluoresce nt lamps. 14.3.installing lcd module attend to the following items when installing the l cm. (1) cover the surface with a transparent protective plate or touch panel to protect the polarizer and lc cell. (2) when assembling the lcm into other equipment, t he spacer to the bit between the
tvl-55738gd030aan ver.b - 24 - issue date: 201 3 /0 2 /25 lcm and the fitting plate should have enough height to avoid causing stress to the module surface, refer to the individual specificati ons for measurements. the measurement tolerance should be 0.1mm. 14.4.precautions for operation (1) viewing angle varies with the change of liquid crystal driving voltage (vo). adjust vo to show the best contrast. (2) driving the lcd in the voltage above the limit will shorten its lifetime. (3) response time is greatly delayed at temperature below the operating temperature range. however, this does not mean the lcd will be out of the order. it will recover when it returns to the specified temperature range. (4) when turning the power on, input each signal af ter the positive/negative voltage becomes stable. (5) do not apply water or any liquid on product whi ch composed of t/p. 14.5.handling precautions (1) avoid static electricity which can damage the c mos lsi; please wear the wrist strap when handling. (2) the polarizing plate of the display is very fra gile. so, please handle it very carefully. (3) do not give external shock. (4) do not apply excessive force on the surface; it may cause display abnormal . (5) do not wipe the polarizing plate with a dry clo th, as it may easily scratch the surface of plate. (6) do not use ketenes solvent & aromatic solvent, use with a soft cloth soaked with a cleaning naphtha solvent. (7) do not operate it above the absolute maximum ra ting. (8) do not remove the panel or frame from the modul e. (9) do not apply water or any liquid on product, wh ich composed of t/p. 14.6.warranty (1) the period is within 12 months since the date o f shipping out under normal using and storage conditions. (3) the warranty will be avoided in case of defect induced by customer.
tvl-55738gd030aan ver.b - 25 - issue date: 201 3 /0 2 /25 15.revision history version revise record date a new version 2012/03/07 b viewing direction remark 2012/04/24

▲Up To Search▲

Price & Availability of TVL-55738GD032J-LW-G-AAN

	To Download TVL-55738GD032J-LW-G-AAN Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .