TM600 SANYO | Alldatasheet

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Overview Ae - —_ >e The Sanyo TM600 is a digital panel display module suitable for a’wide range of applications. It incorporates the LCD9031R liquid crystal cell and the 7542A A/D coniverter ‘andLCD driver JOP ‘The TM600 has a 20-pin DIP configuration for easy mounting ori. printedizireuit board;“Phe whole module is approximately the same size as the liquid crystal call,alone, simplifying equipment design and installation. The TM600 has low current consumption of L6mA(t} sy Bid a Duilt-inVeltage regulator which allows a wide 6 to 9V operating power supply range, These featy e8 and single'supply operation make the TM600 ideal for use in portable battery-operated equipnasiity,.” ae Of Features ff Se Vel fg + Compact, lightweight module assembly oé & _8& ee + 3.1/2 digit A/D convertor Sf ge Of + Complete auto-zeroing function ff & as . of + Range hold and data hold ff , ff + Pin-selectable decimal point location "gy + Low battery indicator if & SS “yf Dimensions ff Ae ae 4 ‘ aro wewnaen) Lay ff & oe WG A iPad C & ME | Ld [2.54(itoH) ol a MPs: a4 10.16 Specifications and information herein are subject to change without notice. SANYO Electric Co.,Ltd. Semiconductor Overseas Marketing Div. Natsume Bielg 18 6. 2 chon Yustama, Bunkyo ku. TOKYO 112 JAPAN 6040TA(KOTO) No.3370-1/8

Absolute Maximum Ratings unit Applied Voltage Vmax 12 v Operating Temperature Topg —5to+50 °C Storage Temperature Tstg ~20 to P60, °C FPO, Electrical Characteristics mi typ “imax unit (Clock frequency =32.7kHz, Ta=23°C, unless otherwise noted) oe NO, Supply Voltage Vpp fe Fe, Sy a Vsg 9.99210 80 fv Supply Current Ipp Vpp=0V,Vsg= —9V ff .& 1.55 3.0.5, mA Input Voltage Vin fe ~t9, ~<a Be Vv Input Impedance Zim ee gsm, Otis 8.0 isi mo Output Current lon Vo=Vpp-0.75V °° 80 35.0" pA lou Vo=Vgg+ 0.76V oN 35.0" pA Oscillator Frequency ose fe °° 9.5 827 36.0 kHz Reference Voltage ff ose Reg” Pret) Vv Temperature Drift Vref /, é oe ff 400 PPM?C Supply Dependency {fp Se 1B 2.5 mV Linearity ff ge £04 %S Zero Drift fe ee ff 10 pVPC Sample Time 4 tA a A re 100 msec Sample Rate jf e Rs, ee 2 time/sec f AS 3g ? WS 4 SO NY No.3370-2/8

Electro-optical Characteristics at Ta= 26°C min typ max unit Operating Voltage Vap 28 31 34 Vv ResponseTimes Rising ton 26°C, 3.0V, o-p10’OF F 90% 150 300 msec —10°C, 3.0V, o-p10’OF F — 90% £650 1000 msec Response Times Falling tom 26°C, 3.0V, o-pl0’ON — 10% & P3860, 300 msec Contrast Selected Con 25°C, 3.0V, o-p10" £90 GBB OD 10°C, 3.0V, o-p10 el) a 2 Contrast Deselected Coff 28°C, 3.0V, 0-p40" ES ee 10% 20 6% Viewing Angle él 3v ff iy, Diag Av? Up-Down Direction fé — “Sy oe Viewing Angle $2 3v ae a Left-Right Direction sf & ™ ¢ Jf ges fd Response times oe fs. ff Rise time : The time required for the contrast to increase’from ( 4 to 20% when’the drive signal ig switehed from OFF to ON. ae . ~a Falltime : The time required for the contrast to decredse frdm100%to 10%’ when the drive signal is switched from ON to OFF. ff SS ff

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  • 3 “ SS so Full Seale L| coy ym "a ed a J Tage TTT) va Af a oe Fi a fi \\o____|_ DATA HoLo on / dead. ry ; | paNoe HOLD mn! o ol yh pa COM Pt _— >No! RANE SET ef ee TP | DIGIT, SECEOT, " Coe od | Lt — do Sat Bd lig g KOT) fe om swage aa ae See 5 ¢ Display Configuration® ee vf ff £3 4A se No.3370-4/8

1) Power-on Reset When the power is switched on, both the up range output terminal (UPO) and the down range output terminal (DWO) are held HIGH for several tens of milliseconds. Power-on reset,ia therefore indicated by both UPO and DWO being HIGH. The module can be set for a predetermined fange'on, power-on. 2) 3.1/2 or 3-digit Selection ff @ ower. Bither 3.1/2 or 3-digit A/D conversion can be selected. Grounding the digit selection pin, DSL, sélects 3- digit operation. In this mode, the module overflows on a count of 1000: “The range drops down’on a count of 90, ff % & é, o 3) Decimal Point Selection iia aes The position of the decimal point is selected by the decimal point, éelectidn, inputs, PiWahd P1z, P4 indicates that no decimal point is displayed. éf AY, ae wy ff && & —, — — Toph fe 17 7 Pee rae pr p2 pa way [fo P8e SO. ff SA gpa | 1 fe oe Note “Ss. oe ff iy fy £8 Meo Ves Level fo © Voo Leyel/ 4) Data Hold ff ge SYS The currently displayed data is held-by groukding’the data’hold pin (DH). Data hold is canceled by disconnection DH. oe a ty ff The measurement range is fixed to the eurrent range by grounding the range hold pin, PH. This is used when continual range chahging sakés, it'difficalt to take readings. Range hold is canceled by disconnecting RH, ff Sf Yh Oe £# No.3370-6/8

6) Range Selection To select single range mode or auto-ranging mode, in which both the up-range output terminal and the down-range output terminal are used, ground the range setting pin (RS) to set the range to the down- range. To select two-range semi-auto mode, disconnect RS. en 7) Units Indicators ki The units indicators are turned on by grounding the appropriate units display, iy ut. pin. , ff & me ff ee ee a a ® 8 O79 ayia; 6U fe él 000M > fe Signals and unitgeditrol efit iy, | Application Circuits an Geese 1) DC voltage test circuit tf Se # sae, OV, 999M" oo RY ; i" wide Ge We A'| Input fe Sh oo vin oM a vo 6 2) DC current test circuit on’, te ff G2eew’ fs Yep fe ff Pi Ve 199900 9 1.9998 Ss Inpate| 19.99ma | | 199.9ma voy ss fe 6 SY 0 NOY 1k2 = wore we 19 0 © - VIL No.3370-6/8

3) Automatic range switching circuit Aufo-ranging on the TM600 is achieved by using the up-range (UPO) and down-range (DWO) output pina, The display switches up a range on a count of 2000 and down a range on a count of 180. UPO © Fao > ur/oown fy My COUNTER} fe Aé dy Boel! oe Dwo 0 L [) ey¥ ~ nal fe — Ap ed fa ra | oe ANALOO + SW iy beatthe? [4% 1kQS 10K F toes SP Ee 10k @ fe ad Se Af © a me ee The range set pin (RS) enhalso hg isedtasct the TM600 on the down range and use it in single range mode. ff 2S i? of . oe 4) Battery check ciréuit _ S oe The following siréuit tuing the LOB sytnbol on when the supply voltage falls below the set voltage. ZD is a zener diode: ce al 4 f ar i re To liquid cryatal LOB symbol input fo oes fé Lf S&B SF fo ES £F JANALOQ « SW Se Vs O——- x» For Vz of approximately 6V, the LOB symbol turns on at 6.5V. No.3370-7/8

  • If the display surface is soiled, lightly wipe clean with non-greasy cotton or chamois leather, soaked in petroleum benzen. + The panel has no protective glass covering. Handle it with care, as it is easily cracked. + Lhe polarizing panel is easily scratched. Do not touch it with hard objects such a8 glags or tweezers. + Ground personnel through a high resistance to prevent damage from static discharge, Use a resistance of about 1MQ inserted in the earthing lead on the side nearest the’person<” mA, + Use a panel of acrylic or other material to protect the polarizing panel andJiquid crdstal cell Sy > + Design the unit so that no force will be exerted on the cover of the module,’ Severe-bendifig or twisting will add considerable stress to the cell, pe e« & fe + Avoid using or storing the device in conditions outside those given'in indeed ‘gperating specifications. ff & % fe + Phe life span of the cell is shortened if a voltage higher than thalépecified fused to drive it. Ensure that the drive voltage conforms to the recommended operating’specification®s, asi af _~ > fe // | i ates sees wear oa] tag taf volume prodyotion. SANYO belioves. infounation ir xo R.j8 accurale Ang roliablo, bul mo guaranioos Aro & a coud, Ad BBimpliod ségaiding its uve or any infcingomonta é if GO Pyel intelectual property rights or other rights of thd A at wt, oe “iy Le i? é e gis Say all re -y ri a sy my i a é vf e¢ ie, fe / e Mon a , é f ki S y) s Sy og a No.3370-8/8