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eq c c h h u u n n g g h h w w a a p p i i c c t t u u r r e e t t u u b b e e s s , , l l t t d d . . p p r r o o d d u u c c t t s s p p e e c c i i f f i i c c a a t t i i o o n n to : emb date : 20120711 accepted by : (v0.2) approved by checked by prepared by R R R R ? ? ? ? O O O O prepared by : product planning management division small & medium tft product business unit chunghwa picture tubes, ltd. 1127 hopin rd., padeh, taoyuan, taiwan 334, r.o.c. tel: +886-3-3675151 fax: +886-3-377-3858 doc.no: spec_CLAA080XA12LE_v0.2_cpt_120711 issue date: 2012.07.11 tft lcd claa 080xa12le free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 2/18 spec_CLAA080XA12LE_v0.2_cpt_120711 revision status revision notice description page rev. date ver. 0.0 first revision (tentative) - 2011.08.09 modify viewing angle of horizontal p.4 2011.09.01 modify viewing angle of horizontal p.15 ver. 0.1 modify fornt side of mechanical dimension p.13 2011 .10.13 modify rear side of mechanical dimension p.14 ver. 0.2 modify common power supply voltage p.6 2012.05.28 modify viewing angle for upper and left p.15 free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 3/18 spec_CLAA080XA12LE_v0.2_cpt_120711 contents 1. overview 4 2. absolute maximum ratings 5 3. electrical characteristics 6 3.1 tft lcd ................................................... ................................................... ............................. 6 3.2 tft-lcd current consumption ................................................... ......................................... 7 3.3 power ? signal sequence ................................................... ................................................... . 7 3.4 backlight ................................................... ................................................... .............................. 8 4. interface connection 9 4.1 cn1 (input signal) ................................................... ................................................... ............. 9 5. input signal(de only mode) 11 5.1 timing specification ................................................... ................................................... ........ 11 5.2 timing sequence(timing chart) ................................................... ........................................ 11 6. mechanical dimension 13 6.1 front side ................................................... ................................................... ......................... 13 6.2 rear side ................................................... ................................................... .......................... 14 7. optical characteristics 15 8. reliability test 17 8.1. temperature and humidity ................................................... ............................................... 17 8.2. shock and vibration ................................................... ................................................... ....... 17 8.4. judgment standard ................................................... ................................................... ........ 17 9. warranty 18 9.1 the period is within 12 months since the date o f shipping out under normal using .. 18 and storage conditions. ................................................... ................................................... ......... 18 9.2 the warranty will be avoided in case of defect induced by customer .......................... 18 free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 4/18 spec_CLAA080XA12LE_v0.2_cpt_120711 1. overview claa080xa02be is 8 color tft-lcd (thin film transistor liquid c rystal display) module composed of lcd panel, driver ics ,control circuit and led backlight. by applying 1024768 images are displayed on the 8 diagonal sc reen. display 16.2m colors by r.g.b signal input. general specification are summarized in the followi ng table: item specification display area (mm) 162.048(w) x 121.536(h) number of pixels 1024(h) 3 (rgb) 768(v) pixel pitch (mm) 0.15825(w) x 0.15825(h) color pixel arrangement rgb vertical stripe display mode normally white number of colors 16.2m viewing direction 4:30 oclock brightness (cd/m^2) 300nit(typ) response time (ms) 20ms(typ.) ntsc 50%(typ.) contrast ratio 700:1(typ)/500:1(min) 140degree (horizontal.) viewing angle ( cr 10) R 140degree (vertical) power consumption (w) 2.21w(typ) interface connection lvds module size (mm) 183(w) x 141(h) x 3.4(d) module weight (g) 170(typ) backlight unit led surface treatment glare free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 5/18 spec_CLAA080XA12LE_v0.2_cpt_120711 2. absolute maximum ratings the following are maximun values which, if exceeded , may cause faulty operation or damage to the unit. item symbol min. max. unit note digital supply voltage vdd vdd_lvds -0.3 5 v analog supply voltage avdd -0.5 15 v gate on voltage vgh -0.3 40 v gate off voltage vgl -20 0.3 v gate on-gate off voltage vgh-vgl -0.3 40 v signal input voltage nind0 ~ nind3 pind0 ~ pind3 ninc,pinc -0.5 5 v forward current ? per led ? if - 30 ma reverse voltage ? per led ? vr - 5 v pulse forward current ? per led ? ifp - 100 ma note 1 ? 2 operating temperature topa -10 50 note3 storage temperature tstg -20 60 note3 note1 ? ifp conditions ? pulse width Q 10mse c? duty Q 1/10 note2 ? perating must under the condition as below drawing. (ambient temperature /allowable forward current) ea ch led . note3: if users use the product out off the environ memtal operation range ? temperature and humidity ? , it will have visual quality concerns. free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 6/18 spec_CLAA080XA12LE_v0.2_cpt_120711 3. electrical characteristics 3.1 tft lcd ta=25 item symbol min typ max unit note digital power supply voltage for lcd vdd vdd_lvds 3 3.3 3.6 v vcm 2 vid - 2 vid 4.2 - v note1 vid 200 - 600 mv note1 vth - - 100 mv vcm=1.2v note1 logic input voltage (lvds:in+,in-) vtl -100 - - mv analog power supply voltage avdd tbd 9.6 tbd v gate on power supply voltage vgh 17 18 19 v gate off power supply voltage vgl -6.6 -6 -5.4 v common power supply voltage vcom 3.7 3.9 4.1 v note2 ? note1 lvds signal ? note2 please adjust vcom to make the flicker level be min imum. lvds vinp lvds vinn free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 7/18 spec_CLAA080XA12LE_v0.2_cpt_120711 3.2 tft-lcd current consumption item symbol condition min type max unit note gate on power current ivgh vgh =18v - 0.5 1 ma note 1 gate off power current ivgl vgl= -6v - 0.5 1 ma not e1 digital power current ivdd vdd = 3.3v - 38 45 ma note1 analog power current iavdd avdd = 9.6v - 26 37 ma note1 total power consumption pc - 387 528 mw note1 note1: typical: under 256 gray pattern maximum: under black pattern 256 gray pattern black patte rn 3.3 power ? signal sequence power on ? vdd avdd/vgl vgh video &logic signal backlight power off ? backlight video &logic signal vgh avdd/vgl vdd free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 8/18 spec_CLAA080XA12LE_v0.2_cpt_120711 3.4 backlight ta=25 item symbol conditions min typ max unit note led current il ta=25 (20ma/serise) -- 180 -- ma led voltage vl ta=25 (20ma/serise) 8.55 9.6 10.65 v power consumption wl ta=25 (20ma/serise) -- 1.728 -- w led lifetime - ta=25 if=20ma 20000 hr remarks? *1)led circuit diagram *2) a?anode()k?cathode() *3) s uggestion: using the constant current control to av oid the leakage light and brightness quality issue. *4) definition of led lifetime?luminance < initial lumi nance 50%. free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 9/18 spec_CLAA080XA12LE_v0.2_cpt_120711 4. interface connection 4.1 cn1 (input signal) pin no symbol description 1 vcom common voltage 2 vdd digital power 3 vdd digital power 4 nc not connect 5 grb global reset pin. active low to enter reset state. suggest to connecting with an rc reset circuit for stab ility. normally pull high. (r=10k?c=0.1f) 6 stbyb standby mode, normally pull high stbyb=?1?, normal operation stbyb=?0?,timing control, source driver will turn off, all output are high-z 7 gnd digital ground 8 nind0 negative lvds differential data inputs 9 pind0 positive lvds differential data inputs 10 gnd digital ground 11 nind1 negative lvds differential data inputs 12 pind1 positive lvds differential data inputs 13 gnd digital ground 14 nind2 negative lvds differential data inputs 15 pind2 positive lvds differential data inputs 16 gnd digital ground 17 ninc negative lvds differential clock inputs 18 pinc positive lvds differential clock inputs 19 gnd digital ground 20 nind3 negative lvds differential data inputs 21 pind3 positive lvds differential data inputs 22 gnd digital ground 23 nc not connect 24 nc not connect 25 gnd digital ground 26 nc not connect 27 nc not connect 28 selb 6-bit/8-bit input select selb = l , 8-bit ; selb = h , 6-bit 29 avdd analog power 30 gnd digital ground 31 vled- led cathode 32 vled- led cathode 33 shlr left or right display control 34 updn up / down display control 35 vgl negative power for tft 36 nc not connect 37 nc not connect 38 vgh positive power for tft 39 vled+ led anode 40 vled+ led anode free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 10/18 spec_CLAA080XA12LE_v0.2_cpt_120711 remarks ? 1) mating connector ? 089n40-000100-g2-r (starconn) 2) updn and shlr control function updn shlr function 0 1 normal display 0 0 inverse left and right 1 1 inverse up and down 1 0 inverse left and right inverse up and down free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 11/18 spec_CLAA080XA12LE_v0.2_cpt_120711 5. input signal(de only mode) 5.1 timing specification item symbol min typ max unit lvds input signal sequence clk frequency tclk 58 65 71 mhz horizontal total time t h 1324 1344 1350 tclk horizontal effective time t ha 1024 tclk horizontal horizontal blank time t hb 300 320 326 tclk vertical total time t v 796 806 810 t h vertical effective time t va 768 t h lcd input signal sequence ? input lvds transmitter ? dena vertical vertical blank time t vb 28 38 42 t h 5.2 timing sequence(timing chart) 5.2.1 horizontal timing sequence free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 12/18 spec_CLAA080XA12LE_v0.2_cpt_120711 5.2.2 vertical timing sequence 5.2.3 lvds input data mapping 6 bit lvds input 8 bit lvds input free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 13/18 spec_CLAA080XA12LE_v0.2_cpt_120711 6. mechanical dimension 6.1 front side [unit ? mm] free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 14/18 spec_CLAA080XA12LE_v0.2_cpt_120711 6.2 rear side [unit ? mm] remark ?general tolerance 0.3mm free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 15/18 spec_CLAA080XA12LE_v0.2_cpt_120711 7. optical characteristics ta = 25c, vcc=3.3v item symbol conditions min typ max unit note constrast ratio cr point-5 ? 500 700 -- 1, 2, 3 luminance(cen) lw point-5 ? 240 300 cd/m 2 1, 3 luminance uniformity d l 70 75 % 1, 3 response time (white - black) tr +tf point-5 ? - 20 40 ms 1, 3, 5 ntsc - point-5 ? 45 50 - % 1, 3 left deg. 65 75 -- 1, 4 right deg. 60 70 1, 4 upper deg. 65 75 -- 1, 4 viewing angle lower deg. cr R 10 point-5 60 70 1, 4 white wx wy 0.273 0.289 0.313 0.329 0.353 0.369 red rx ry 0.556 0.296 0.596 0.336 0.636 0.376 green gx gy 0.302 0.544 0.342 0.584 0.382 0.624 color coordinate blue bx by point-5 0.123 0.068 0.163 0.108 0.203 0.148 -- 1, 3 note1: measure condition ? 25 2 6010%rh under10 lux in the dark room.bm-5a (topcon) viewing angle2 il=180 ma ? backlight current ? measurement after lighting on 10 mins. note2: definition of contrast ratio ? contrast ratio (cr)= (white) luminance of on (black) luminance of off l=500mm 2 bm-5a free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 16/18 spec_CLAA080XA12LE_v0.2_cpt_120711 note3: definition of luminance ? measure white luminance on the point 5 as figure.6 -1 definition of luminance uniformity: meas ure white luminance on the point1~9 as figure.6-1 l = [l(min)/l(max)]100 fig.7-1 measuring point note 4: definition of viewing angle( , ),refer to fig.7-2 as below ? fig.7-2 definition of viewing angle note5: definition of response time.(white-black) luminance 90% 90% 10% t f t r white(63 th ) black(0) 10% fig.7-3 definition of response time(white-black) free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 17/18 spec_CLAA080XA12LE_v0.2_cpt_120711 8. reliability test 8.1. temperature and humidity test items conditions note high temperature operation 50 ;240hrs high temperature storage 60 ; 240hrs high temperature high humidity operation 40 ; 90%rh ;240hrs no condensation low temperature operation -10 ; 240hrs backlight unit always turn on low temperature storage -20 ; 240hrs thermal shock C20 (0.5hr) ~ 60 (0.5hr) ; 100 cycles image image sticking 25 ; 24hrs mtfb 20000hrs note ? condition of image sticking test ? 25 2 operation with test pattern sustained for 24 hrs, t hen change to gray pattern immediately. after 5 mins, the mura must be disappeared complete ly . image sticking pattern mid-gray pattern 8.2. shock and vibration test items conditions shock (non-operation) shock level: 980m/s 2 (equal to 100g). waveform: half sinusoidal wave,6ms. number of shocks: one shock input in each directio n of three mutually perpendicular axes for a total of t hree shock inputs. vibration (non-operation) frequency range:8~33.3hz stoke ? 1.3 mm vibration: sinusoidal wave, perpendicular axis(x, z axis: 2hrs y axis: 4hrs). sweep: 2.9g,33.3 hz -400 hz cycle: 15 min 8.3 electrostatic discharge note: measure 1: lcd glass and metal bezel 2: if connector pins 8.4. judgment standard the judgment of the above test should be made as fo llow: pass:normal display image with no obviou s non-uniformity and no line defect.partial transformation of the module parts should be ignore d. fail:no display image,obvious non-uniform test item conditions note 150pf 330 8kv&15kv air& contact test 1 esd 200pf 0 200v contact test 2 free datasheet http://
cpt chunghwa picture tubes, ltd., cpt confidential 18/18 spec_CLAA080XA12LE_v0.2_cpt_120711 9. warranty 9.1 the period is within 12 months since the date o f shipping out under normal using and storage conditions. 9.2 the warranty will be avoided in case of defect induced by customer free datasheet http://

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