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| data sheet provided by mass integrated massintegrated.com ? displayalliance.com please call +1.978.465.6190 email: sales@massintegrated.com iso 9001: 2008 mass integrated complies with all dmca takedown notices. please send a formal dmca takedown notice to mass integrated s ystems, inc. ?18 h enry graf jr. road, unit 1 ?newburyport, ma 01950. www.datasheet.co.kr datasheet pdf - http://www..net/
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 accepted by : (v0.5) approved by checked by prepared by } 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_CLAA048LA12CE_v0.5_od_110317 issue date 2011/02/11 to : date : 110317 tft lcd CLAA048LA12CE www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., cpt confidential 2/17 spec_CLAA048LA12CE_v0.5_od_110317 revision status revision notice description page rev. date ver. 0.0 first revisi on (tentative) - 2010/08/13 ver. 0.1 1. specification 2. timing 3. optical 2 8 13 2010/08/16 ver. 0.2 1. specification 2. timing 2 8 2010/09/16 ver. 0.3 1. ovd 2. claa048la12cw CLAA048LA12CE 2 13 2010/12/31 ver. 0.4 1. surface treatment 2. power consumption 3. mechanical dimension 4. optical characteristics 2 2 12 13 2011/01/06 ver. 0.5 1. power 2. signal & led on/off sequence 3. timing specification 2 5 7 2011/02/11 www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., cpt confidential 3/17 spec_CLAA048LA12CE_v0.5_od_110317 contents 1. over view.................................................................................................................... ... 4 2. absolute maxi mum ratings ................................................................................... 5 3. electrical characteristi cs ................................................................................ 6 3.1 tft lcd powe r volt age............................................................................................. 6 3.2 tft-lcd current consumpt ion.................................................................................. 7 3.3 power signal s equence ............................................................................................ 7 4. interface connection............................................................................................. 8 4.1 connec tor .................................................................................................................. .8 5. input signal(de only mo de) ................................................................................. 10 5.1 timing spec ificatio n.................................................................................................. 10 5.2 timing sequence (t iming c hart) ............................................................................... 10 5.3 color data assignm ent ............................................................................................. 12 6. block diagram ......................................................................................................... 13 7. mechanical dimension ........................................................................................... 14 7.1 front side ................................................................................................................. 14 7.2 rear side.................................................................................................................. 14 8. optical charact eristi cs ..................................................................................... 15 9. reliability test ........................................................................................................ 17 9.1. temperatur e and humid ity ....................................................................................... 17 9.2. shock and vibratio n................................................................................................. 17 9.3 electrostati c dischar ge ............................................................................................. 17 9.4. judgment standard .................................................................................................. 17 www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., cpt confidential 4/17 spec_CLAA048LA12CE_v0.5_od_110317 1. overview CLAA048LA12CE is 4.8? color tft-lcd (thin film transistor liquid crystal display) module composed of lcd panel, lvds driver ics, control circuit, directional backlight. by applying 6 bit digital data, 800 rgb480 (2d / 3d mode), 262k-color images are displayed on the 4.8? diagonal screen. general specification are summa rized in the following table: item specification display area 103.8 (h) x 62.28 (v) (mm) (4.8-inch diagonal) number of pixels 2d mode 800 3(h)480 (v) 3d mode 800 3(h)480 (v) pixel pitch 0.12975(mm)*0.12975 (mm) color pixel arrangement rgb vertical stripe display mode normally white number of colors 262,144(6bits) signal interface lvds gamut 45% optimum viewing angle 6 o?clock response time 8ms (typ) surface treatment hc viewing angle 140 (h)/120(v) brightness 3d mode 200nit(typ.) 2d mode 200nit(typ.) 2d/3d switch-able yes 3d optimum viewing distance 40 consumption of power tbd module size 136.3 (w)x74.6(h)x7(d) 0.3(w comp) module weight 76g (typ) www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., cpt confidential 5/17 spec_CLAA048LA12CE_v0.5_od_110317 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 power supply voltage v cc -0.3 4.0 vdc at 255 led driving circuit power supply v led -0.3 7.0 vdc at 255 operating temperature top 0 50 1 storage temperature tstg -20 60 1 www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., cpt confidential 6/17 spec_CLAA048LA12CE_v0.5_od_110317 3. electrical characteristics 3.1 tft lcd power voltage ta=25 item symbol min. typ max. unit note power supply voltage for lcd v cc 3.0 3.3 3.6 v power supply voltage for led driver v led 4.5 5 5.5 v differential impedance zm 90 100 110 ohm note 1 common mode voltage vcm 1.125 1.25 1.375 v note 2 differential input voltage vid 250 350 450 mv note 2 threshold voltage(high) vth - - 100 mv note 2 logic input voltage (lvds:in+,in-) threshold voltage(low) vtl -100 - - mv note 2 input voltage(high) vih 3.0 3.3 v pwm input voltage input voltage(low) vil gnd 0.3 v remarks note1 this impedance value is needed to proper disp lay and measured from lvds tx to the mating connector. note2 lvds signal |vid| = |vth ? vtl|, vcm =( vth + vtl)/2 www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., cpt confidential 7/17 spec_CLAA048LA12CE_v0.5_od_110317 3.2 tft-lcd current consumption ta = 25 item symbol min. typ max. unit note lcd power current i cc -- 250 300 ma note1 led power current i led -- tbd tbd ma note2 note1 typical: under 64 gray pattern maximum: under black pattern note2 typical: when vled is 5v maximum: when vled is 4.5v pwm high pulse is tbd % 3.3 power signal sequence www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., U www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., dclk first data 2 3 data (r,g, b) 1 799 800 invalid data invalid data last data t ha t hb dena t h www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., dclk first data 2 3 data (r,g, b) 1 799 800 invalid data invalid data last data t ha t hb dena t h www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., input connector t-con (lvds receiver embedded) dc/dc converter reference voltage gate drivers led black-light (left) - - - - - - - - - source drivers led driver pwm_l & pwm_r signal led black-light (right) www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., ? ? ? ? ? www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., www.datasheet.co.kr datasheet pdf - http://www..net/ cpt chunghwa picture tubes, ltd., ? ? ? ? ? z shock level: 980m/s 2 (equal to 100g). z waveform: half sinusoidal wave,6ms. z number of shocks: one shock input in each direction of three mutually perpendicular axes(x, y, z)for a total of 6 shock inputs. vibration (non operation) z frequency range:8~33.3hz z stroke:1.3 mm z vibration:sinusoidal wave, perpendicular axis each direction on x, z axes: 2hrs, y axes: 4hrs. z sweep:2.9g,33.3 hz ~ 400 hz z cycle:15 min 9.3 electrostatic discharge item condition note 150pf ? ? www.datasheet.co.kr datasheet pdf - http://www..net/ |
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