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record of revision date sheet no. summary dec.04.?96 7b64ps 2704- SP14Q001-2 page 4-1/1 changed: changed all page 7b64ps 2705- SP14Q001-2 page 5-1/1 changed: vdd-v0=(24.6) (23.7) (22.8) f =10 vdd-v0=(23.8) (22.9) (22.0) f = 0 7b64ps 2706- SP14Q001-2 page 6-1/2 changed: contrast ratio= (4.0) f =10 contrast ratio= (12.0) f = 0 may.07.?97 7b64ps 2704- SP14Q001-3 page 4-1/1 4.2 environment absolute maximun ratings ambient temperature changed: operating(max.) 50 c ? 50 c note 4 ? note 5 7b64ps 2705- SP14Q001-3 page 5-1/1 5.1 electrical characteristics recommended lc driving voltage (hanger) ta= 0 c:(23.8) ? 23.5 ta=25 c:(22.9) ? 22.3 ta=40 c:(22.0) ? 21.6 power supply for cfl delted note 4 changed: vdd-v0 : 22.9 ? 22.3v 7b64ps 2706- SP14Q001-3 page 6-1/2 6.1 optical characteristics contrast ratio changed: (12.0) ? 12 response time changed: rise : (120.0) ? 120 fall: (150.0) ? 150 7b64ps 2706- SP14Q001-3 page 6-2/2 6.2 optical characteristics of backlight initial condition changed: vdd-v0 : 22.9v ? 22.3v 7b64ps 2709- SP14Q001-3 page 9-1/2 9.1 dimensional outline all page changed mounting hole measurements added height of module changed location of flex cable changed 7b64ps 2709- SP14Q001-3 page 12-1/1 12. designation of lot mark lot mark changed kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2702-SP14Q001-5 page 2-1/2 sh. no.
record of revision date sheet no. summary jun.26.?97 7b64ps 2706- SP14Q001-4 page 6-1/2 6.1 optical charateristics contrast ratio changed 12.0 ? 6.0 feb.10.?98 7b64ps 2708- SP14Q001-5 page 8-1/3 8.1 interface timing chart frame set up time 1.4 m s min deleted kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2702-SP14Q001-5 page 2-2/2 sh. no.
3. general specifications (1) part name SP14Q001 (2) module size 167.0(w )mm * 109.0(h)mm * 10.0(d)mm (max.) (3) effective display area 120 mm min * 89 mm min. (4) dot size 0.345(w)min. * 0.345(h)min (5) dot pitch 0.360(w)mm * 0.360(h)mm (6) number of dots 320 (w) * 240 (h) (7) duty 1/240 (8) lcd blue type (negative type) the upper polarizer is ant-glare type. the bottom polarizer is transmissive type. (9) viewing direction 6 o?clock (10 ) back light cold cathode fluorescent lamp. kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2703-SP14Q001-5 page 3-1/1 sh. no.
4. absolute maximum ratings 4.1 electrical absolute maximum ratings. vss=0v:standard item symbol min. max. unit comment power supply for logic vdd-vss 0 6 v power supply for lc driving vdd-v0 0 27.5 v input voltage vi -0.3 vdd+0.3 v note 1 input current ii 0 1 a static electricity - - 100 - note 2 note 1. disp- off , frame , load , cp , d0~d3. note2. make certains you are grounded when handling lcm. 4.2 environmental absolute maximum ratings. item operating storage ommnt min. max. min. max. ambient temperature 0 c 50 c note 5 -20 c 60 c note 2,3 humidity note 1 note 1 without condensation vibration - 2.45m/s 2 (0.25g) - 11.76m/s 2 (1.2g) note 5 note 4 shock - 29.4m/s 2 (3 g) - 490.0m/s 2 (50 g) note 5 xyz directions corrosive gas not acceptable not acceptable note 1 ta<=40 c : 85%rh max. ta>40 c : absolute humidity must be lower. than the humidity of 85% rh at 40 c note 2 ta at 0 c < 48hrs, at 60 c < 168hrs. note 3 background color changes slightly depending on ambient temperature. the phenomenon is reversible. higher starting voltage of cfl and higher lcd driving voltage are needed while operating at 0 c . the file time of cfl will be reduced while operating at 0 c. this need to make sure of value of il and characterics of inverter. and the response time at 0 c will be lower. note 4 5hz~100hz (except resonalce frequency and x,y,z each direction within 1 hour) note 5 the module should be operated normally after finish the test. kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2704-SP14Q001-5 page 4-1/1 sh. no.
5. electrical characteristics 5.1 electrical characteristics i t e m symbol condition min. typ. max. unit power supply voltage for logic vdd-vss - 5.0-5% 5.0 5.0+5% v power supply voltage for lc driving vee-vss - -23.1 -22.0 -20.9 v input voltage vi h level 0.8vdd - vdd v note 1 l level 0 - 0.2vdd v power supply current for logic note 4 idd vdd-vss=5.0v vdd-v0=-22.0v - 6.0 - ma power supply voltage for lc driving note 4 iee vdd-vss=5.0v vdd-vo=-22.0v - 5.0 - ma recommended lc ta= 0 c , f = 0 - 23.5 - v driving voltage vdd-v0 ta=25 c , f = 0 - 22.3 - v note 3 ta=40 c , f = 0 - 21.6 - v frame frequency fframe - 70 75 80 hz note 1 disp-off , fframe , load , cp , d0~d3. note 2 recommended lc driving voltage fluctate abour +/-1.0v by each module. note 3 need to make sure of flicking and rippling of display when setting the frame frequency in you set. test pattern is all ?q?. note 4 fframe=75hz , d0~d3=0,1,0,1..... vdd-v0= 22.3v , ta=25 c 5.2 electrical characteristics of backlight item symbol min. typ. max. unit note lamp voltage vl - 300 - v ta=25 c frequency fl - 70 85 khz ta=25 c lamp current il 4 5 6 ma ta=25 c starting discharge coltage vs (1000) - - v ta=25 c please certainly inform hitachi before designing lamp drive circuit according to the above specifications. kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2705-SP14Q001-5 page 5-1/1 sh. no.
6. optical characteristics 6.1 optical characteristics ta=25 c(backlight on) item symbol conditional min. typ. max. unit note viewing area f 2- f 1 k>=2.0 - 40 - deg 1,2 contrast ratio k f =0 , q =0 - 6 - - 3 response time (rise) tr f =0 , q =0 - 120 - ms 4 response time (fall) tf f =0 , q =0 - 150 - ms 4 note 1. definition of q and f note 3. definition of contrast ?k? note 2. definition of viewing angle f 1 and f 2. note 4. definition of optical response op erat ing v olta ge b1 b2 (b1) (di="h") (b2) (di="l") b right ne s s f =10 x f 2 viewing direction ( norm al) y( q =180 ) f 1 x? y?( q =0 ) backl ight lcd sens or f =0 f k 2 .0 contrast ra t io k vs v ie w ing a ngle f f 1<10 < f 2 f 1 f 2 non- select iv e s tate 100% 90% 10% tr tf rise t im e fall t im e select iv e s tate non- select iv e s tate b right ne s s (measure condition by hitachi) brightness on selected dot (b1) brightness on non-selected dot (b2) k= kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2706-SP14Q001-5 page 6-1/2 sh. no.
6.2 optical characteristics of backlight (lcm, backlight on, ta=25 c) i t e m min. typ. max. unit note brightness - 80.0 - cd/m 2 il=5ma note 1,2 rise time - 5 - minute il=5ma brightness 80% brightness uniformity - - +/-30 % undermentione d note 1,3 cfl : initial, ta=25 c, vdd-v0=22.3v display data should be all ?on?. note 1. measurement after 10 minutes of cfl operating. note 2. brightness control : 100% note 3.measure of the following 9 places on the display. definition of the brightness tolerance. y=240y=160y=80 x=60 x=120 x=180 average brightness max or min brightness - average brightness *100% ( ) kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2706-SP14Q001-5 page 6-2/2 sh. no.
* do~d3 frame load disp-off cp ic4 320* 240 dots ic2 * : timing circuit d0 d1 d2 ic1 x240 d3 x1 x81 x161 x160 x240 x80 x1 ic5 ic6 ic7 power supply cfl vdd vss vo vee vcfl vcfl y320 y241 y160 y81 y80 y1 7. block diagram kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2707-SP14Q001-5 page 7-1/1 sh. no.
8. interface timing chart 8.1 interface timing chart 52.1 m s<=t<=59.5 m s x1 x1 x240 load cp d3 d2 d1 d0 frame load frame d0~d3 m y1 y2 y3 y4 y5 y6 y7 y8 y31 7 y31 8 y31 9 y32 0 x1 x2 x239 x240 240*t kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2708-SP14Q001-5 page 8-1/3 sh. no.
8.2 timing characteristics 0 c<=ta=50 c ,vdd=5.0v+/-5% item symbol min. typ. max. umit clock frequency fcp - - 6.5 mhz clock pulse width tw 63 - - ns clock rise, fall time tr,tf - - 20 ns data set up time tdsu 50 - - ns data hold time tdhd 50 - - ns load set up time tlsu 80 - - ns load ? clock time tlc 80 - - ns ?frame? set up time tsetup 100 - - ns ?frame? hold time thold 100 - - ns ?load? pulse width twc 125 - - ns tw tw tw cp tdsu tdhd d0~d3 tlc tlsu load twc tr tf tsetup thold frame 0.2vdd 0.8vdd tf tr 0.2vdd 0.8vdd 0.2vdd 0.8vdd 0.2vdd 0.8vdd 0.2vdd 0.8vdd 0.2vdd 0.8vdd 0.2vdd 0.8vdd 0.2vdd 0.8vdd 0.2vdd 0.8vdd 0.2vdd 0.8vdd 0.8vdd 0.8vdd kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2708-SP14Q001-5 page 8-2/3 sh. no.
8.3 timing of power supply and interface signal the missing pixels may occur when the lcm is driven except above power interface timing sequence. 8.4 power supply for lcm note (1 ) vr : 10kohm note (2 ) we recommend to add fuse (1a) to vdd line. 4 .7 5v vdd s igna l vee disp- of f gnd gnd gnd gnd 0~50ms valid data 0 m in. 0 m in. 4 .7 5v gnd gnd gnd gnd vdd s igna l vee disp- of f powe r on powe r o ff 5 .0 v 0 m in. 0 m in. 0~50ms lcm vdd vss vee +5v -22 .0 v vr v0 kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2708-SP14Q001-5 page 8-3/3 sh. no.
1 . 5 m a x . ( 8 . 5 ) 8 9 . 0 m i n ( 9 2 . 0 ) 1.0max. (2.4075) 120.0min (25.0) 1 14 0.345 0.36 0.345 0.36 (122.0) data kaohsiung hitachi electronics co.,ltd. page cn1 (200.0) (35.0) (1.3075) (200.0) dots area effective area 9.dimensional outline 9.1dimensional outline 9-1/2 (35.0) 10.0 max. (8.5 typ.) window of metal frame strength tape conductive side feb.10.'98 7b63ps 2709-SP14Q001-5 sh. no. 0.85+/-0.2 1.25+/-0.1 0.8+/-0.1 0.3+/-0.1 7.5+/-0.5 1.0+/-0.2 7.0+/-0.5 7.3+/-0.5 0.36*239+0.345=86.385 101.0+/-0.3 109.0+/-0.5 7.0+/-0.5 7.3+/-0.5 4.0+/-0.3 0.36*319+0.345=115.185 152.0+/-0.3 160.0+/-0.5 167.0+/-0.5 7.0+/-0.5 4.0+/-0.3. 7.0+/-0.5 7.0+/-0.5 7.0+/-0.5 4- f 3.5+/-0.3
9.2 display pattern 9.3 interface pin connection interface pin no. signal level function lcm i/f1 1 d0 h/l display data 2 d1 3 d2 4 d3 5 disp-off h/l h : on / l : off 6 frame h first line marker 7 n.c - - 8 load h ? l data latch 9 cp h ? l data shift 10 vdd - power supply for logic 11 vss - gnd 12 vee - power supply for lc 13 v0 - operating voltage lc driving 14 vss - gnd interface pin no. signal level function cfl cfl i/f 1 vcfl - power supply for cfl 2 n.c - - 3 n.c - - 4 vcfl - cfl gnd cfl i/f : j. a. e. / il ? g ? 4s ? s3c2 0.36 0.345 0.36 0.345 scale: nts unit : mm measurement tolerance : +/-0.1 115.185 ( 320 dots) 86.385 ( 240 dots) kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2709-SP14Q001-5 page 9-2/2 sh. no.
10. appearance standard 10.1 appearance inspection conditions (in the effective viewing area ) visual inspection should be under the following condition. (1 ) in the dark room. (2 ) with cfl panel lighted with prescribed inverter circuit. (3 ) with eyes 25cm distance from lcm. (4 ) viewing angle within 45 degrees from the vertical line to the center lcd. 10.2 definition of each zone a zone : within the viewing area specified at page 9-1/2 of this document. b zone : area between the edge line of lcd glass and the viewing arealine specified at page 9-1/2 of this document. lcd bezel eye eye 45 45 edge line of l cm effective area a z one b z one kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2710-SP14Q001-5 page 10-1/3 sh. no.
10.3 appearence specification *) if the problem occuress about this item, the responsible person of both party (customer and hitachi) will discuss more detail. no. item criteria a b scratches distinguished one is not acceptable (to be judged by hitachi limit sample ) * - dent same as above * - wrinkles in polarizer same as above * - bubbles average diameter d(mm) maximum number acceptable d<=0.2 ignore 0.2SP14Q001-5 page 10-2/3 sh. no.
no. item criteria a b width d(mm) length l(mm) maximum number acceptable minimum space w<=0.25 l<=1.2 2 20mm w<=0.2 l<=1.5 3 20mm w<=0.15 l<=2.0 3 20mm w<=0.1 l<=3.0 4 20mm contrast irregularity (line) (a pair of scratch) the whole number 6 o - l c d rubbing scratch to be judge by hitachi standard o - no. item criteria d<=0.4 ignore dark spots, white spots) foreign materials (spot d>0.4 none w<=0.2 l>2.5 <=1 w<=0.2 l<2.5 none foreign materials (line) w>0.2 none w<=0.1 ignore 0.10.2 none ba l a b c a a b b w w note (1) ( 1 ) definition of length l and width w c...salient =d...average dianeter a +b 2 kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2710-SP14Q001-5 page 10-3/3 sh. no.
11. precaution in design 11.1 lc driving voltage (vee) and viewing angle range. setting vee out of the recommended condition will be a cause for a change of viewing angle range. 11.2 caution against static charge as this module is provided with c-mos lsi, the care to take such a precaution as to grounding the operator?s body is required when handling it. 11.3 power on sequence input signals should not be applied to lcd module before power supply voltage is applied and reaches to specified voltage (5v+/-0.5%). if above sequence is not kept, c-mos lsis of lcd modules may be damaged due to latch up problem. 11.4 packaging (1) no. leaving products is preferable in the place of high humidity for a long period of time. for their storage in the place where temperature is 35 c or higher, special care to prevent them from high humidity is required. a combination of high temperature and high humidity may cause them polarization degradation as well as bubble generation and polarizer peel-off. please keep the temperature and humidity within the specified range for use and storage. (2) since upper polarizers tend to be easily damaged, they should be handled full with care so as not to get them touched , pushed or rubbed. (3) as the adhesives used for adhering upper/bottom polerizers are made of organic substances which will be deteriorated by a chemical reaction with such chemicals as acetone, tuluene, ethanole and isopropylalcohol. the following solvents are recommended for use: normal hexane please contact us when it is necessary for you to use chemicals. (4) lightly wipe to clean the dirty surface with absorbent cotton waste or other soft material like chamois , soaked in the chamicals recommended without scrubbing it hardly. to prevent the display surface from damage and keep the appearance in good state, it is sufficient, in general, to wipe it with absorbent cotton. kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2711-SP14Q001-5 page 11-1/3 sh. no.
(5) immediately wipe off saliva or water drop attached on the display area because its long period adherance may cause deformation or faded color on the spot. (6) fogy dew deposited on the surface and contact terminals due to coldness will be cause for polarizer damage, stain and dirt on product. when necessary to take out the products form some place at low temperature for test, etc. it is required for them to be warmed up in a container once at the temperature higher than that of room. (7) touching the display area and contant terminals with bare hands and contaminating them are prohibited, because the stain on the display area and poor insulation between terminals are often caused by being touched by bare hands. (there are some cosmetics detrimental to polarizers.) (8) in general the quality of glass is fragile so that it tends to be cracked or chipped in handling, specially on its perphery. because be careful not to give it sharp shock caused by dropping down, etc. 11.5 caution for handing this lcm (SP14Q001) has no metal frame and front bezel to protect tcp(tape carrier package). tcp driver is very weak against any mechanical stress. if such stress applied, open circuit of tcp driver may occur. and it can?t be repaired. please notice that this lcm should be handled with enough care as follows. (1) when handling, hold lcd glass to avoid damaging tcp. do not hold pcb(pronted circuit board). (2) after incoming inspection of this lcm, when taking off interface cable, be careful not to make any mechanical stress to tcp, such as bending and twisting. kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2711-SP14Q001-5 page 11-2/3 sh. no.
11.6 caution for operation (1) it is an indispensable condition to drive lcd?s within the specified voltage limit since the higher voltage than the limit causes the shorter lcd life . an electrochemical reaction due to direct current causes lcd?s undesirable deterioration, so that the use of direct current driver should be avoided. (2) response time will be extremely delayed at lower temperature than the operating temperature range and on the other hand at higher temperature lcd?s show dark bule color in them . however those phenomena do not mean malfunction or out of order with lcd?s which will come back in the specified operating temperature range. (3) if the display area is pushed hard during operation , some font will be abnormally displayed but it resumes normal condition after turning off once. (4) a slight dew depositing on terminals is a cause for electrochemical reaction resulting in terminal open circuit. usage under the relative condition of 40 c 50%rh or less is required. 11.7 storage in case of storing for a long period of time (for instance, for years) for the purpose of replacement use , the following ways are recommended. (1) storage in a ployethylene bag with the opening sealed so as not to enter fresh air outside in it , and with no desiccant. (2) placing in a dark place where neither exposure to direct sunlight nor light is, keeping temperature in the range from 0 degree c to 35 degree. (3) storing with no touch on polarizer surface by anything else. (it is recommended to store them as they have been contained in the inner container at the time of delivery from us.) 11.8 safety (1) it is recommendable to crash damaged or unnecessary lcds into pieces and wash off liquid crystal by either of solvents such as acetone and ethanol, which shoud be burned up later. (2) when any liquid leaked out of a damaged glass cell comes in contact with your hands, please wash it off well with soap and water. kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2711-SP14Q001-5 page 11-3/3 sh. no.
12. designation of lot mark lot mark lot mark is consisted of 4 dight number. note 1. some products have alphabet at the end or the first. location of lot mark : on the back side of lcm t : made in taiwan. week (day in calendar figure in lot mark 01~07 1 08~14 2 15~21 3 22~28 4 29~31 5 month figure in lot mark month figure in lot mark jan. 01 july. 07 feb. 02 aug. 08 mar. 03 sept. 09 apr. 04 oct. 10 may. 05 nov. 11 june. 06 dec. 12 1 8 0 7 year month week year figure in lot mark 1996 6 1997 7 1998 8 1999 9 2000 0 7 0 8 1 t kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2712-SP14Q001-5 page 12-1/1 sh. no.
13. precautipon for use (1) a limit sample should be provided by the both parties on an occasion when the both parties agreed its necessity. judgement by a limit sample shall take effect after the limit sample has been established and confirmed by the both parties. (2) on the following occasions, the handling of the problem should be decided through discussion and agreement between responsible persons of the both parties. (1 ) when a question is arisen in the specifications. (2 ) when a new problem is arisen which is not specified in this specifications. (3 ) when an inspection specifications change or operating condition change in customer is reported to hitachi, and some problem is arisen in this specification due to the change. (4 ) when a new problem is arisen at the customer?s operat- ing set for sample evaluation in the customer site. the precaution that should be observed when handling lcm have been explained above. if any points are unclear or if you have any requests , please contact hitachi. kaohsiung hitachi electronics co.,ltd. date feb.10.?98 7b64ps 2711-SP14Q001-5 page 13-1/1 sh. no.

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