ere ai aes - | oo roy ae HEWLETT-PACKARD. CMPNTS COE Dd Mm 4447584 OOOb4ELS T Te -37 HEWLETT PACKARD Uz FOUR CHARACTER 3.8 mm (0.15 INCH) 5X7 ALPHANUMERIC DISPLAYS STANDARD RED HDSP-2000 YELLOW HDSP-2001 HIGH EFFICIENCY RED HDSP-2002 HIGH PERFORMANCE GREEN HDSP-2003 Features FOUR COLORS Standard Red Yellow High Efficiency Red High Performance Green INTEGRATED SHIFT REGISTERS WITH CONSTANT CURRENT DRIVERS @ COMPACT CERAMIC PACKAGE e WIDE VIEWING ANGLE END STACKABLE FOUR CHARACTER PACKAGE . TTL COMPATIBLE 5x7 LED MATRIX DISPLAYS FULL ASCII SET CATEGORIZED FOR LUMINOUS INTENSITY HDSP-2001/2003 CATEGORIZED FOR COLOR Description The HOSP-2000/-2001/-2002/-2003 series of displays are3.8 mm 0.15inch 5x7 LED arrays for display of alphanumeric information. These devices are available in standard red, yellow, high efficiency red, and high performance green. Package Dimensions SEE NOTE 4 1 78 1310: %. . i ; : we Fade 19 E P:N 1 MARKED BY QOT ON BACK OF ae PACcKASE i SEATING PLANE 12 we be . 254-13 Typ. fosor OSH pe 109 + 005} 020 - G03} NON ACCUM. to1d-.co2) ong Typical Applications INDUSTRIAL PROCESS CONTROL EQUIPMENT BUSINESS MACHINES PROGRAMMABLE LEGEND SWITCHES MEDICAL INSTRUMENTS MILITARY GROUND SUPPORT EQUIPMENT COMPUTER PERIPHERALS Each four character cluster is contained in a 12 pin dual-in- line package. An on-board SIPO Serial-\n-Parallel-Out 7-bit shift register associated with each digit controls con- stant current LED row drivers. Full character display is achieved by external column strobing. PIN 7 FUNCTION PIN FUNCTION * 4 7 coLuvan 7) DATAQUT ~ 2 7 COLUYN2 & | Vp . 7 3 7 covumn3 a 7 4 7 covuvna [10 cusR 7 5 _ COLUYNS 711 l GRounn | _ 8 INT CONNEGT* 12) DATAIN | *DO AQT CONNECT OR USE NOTES. DIMENSIONS IN mm linchesh. 2. UNLESS OTHERWISE SPECIFIED THE TOLERANCE ON ALL DIMENSIONS: ~ (S$ *.98 mm (.015"} 2 LEAD MATERIAL IS COPPER ALLOY. 4 CHARACTERS ARE CENTERED WITH RESPECT TO LEADS WITHIN +. 3mm {+ 005"). 25-05. Tye. of ee 4.300) 7-46HEC LORE SOTO OE HEWLETT-PACKARD. CMPNTS eDE D Me 4447584 OOOb470 & mm Absolute Maximum Ratings (HDSP-2000/-2001 /-2002/-2003) Supply Voltage Vcc to Ground .......... 0.5V to 6.0V Inputs, Data Out and Vg .............008. 0.5V to Voc Column Input Voltage. Voot ............ 0.5V to +6.0V Free Air Operating Temperature Range, Talt@l ......... 20C to +85C Storage Temperature Range. Ts ..... ~-55C to +100C Maximum Allowable Power Dissipation at Ta = 25CU.2.31 100... dete eceeeeenes + 1.24 Watts Maximum Solder Temperature 1.59 mm 0.063 in: Below Seating Planet <5sec ........ cece ease 260C Recommended Operating Conditions (HDSP-2000/-2001 /-2002/-2003) Parameter Data Out Out Law State Column HDSP-2000 Column Input Voltage, Time of Clock Transizon Time Free Air On, HDSP-2001/-2002/-2003 Vv BD [ | mnt | me | met] ead te | te Electrical Characteristics Over Operating Temperature Range Unless otherwise specified Descriptian Symbol | Test Conditions Min. | Typ. | Max. | units |Fig, Supply Current foc Veco 6 av oara pay Ve =04V 45 60 mA toon = Ve=2.4V 73 | 95 | mA Column Current at any Column Input Icon vos ey Va=0.4V 500 BA 4 Column Current at any Column Inpat leo. AILSR Stages = Logical 1 Ve =2.4V 335 440 mA 7 - ee at Input Current Logical f e ; cioek ts Voo=5 25V. Vin=2.4 ; 6 a Input Current Log:cat 0 ve. Clock He Vee =5.25V. Vi. = O4V 50 a "a Data Out Votage Vor Veg a 8 Tor Ra ee A et Power Dissipation Per Package** Po Hs ca pecbaeaw, oy 0.72 WwW z Junctanste-Case "| Rare 25 Device | 2 All typical values spectfied at Vcc = 5 OV and Ta = 25C unless otherwise noted. Notes: 1 Operahan above 85C ambient is possible provided the following conditions are met. The junction should not exceed 125C Ty and the case temperature as measured at pin 1 or the back of the display should not exceed 100C Tc **Power dissipation per package with four characters illuminated. 2 The device should be derated hnearly above 50C at 16.7 mW?C. This derating is based on a device mounted in a socket having a thermal resistance from case to ambient at 35 C/W per device. See Figure 2 for power deratings based on a lower thermal resistance. 3. Maximum allowable dissipation is derived from Voc = 5.25V, Vs = 2.4V, VcoL = 3.5V 20 LEDs on per character, 20% DF. 7-47wre wee 8 ete an HEWLETT-PACKARD. CMPNTS e0E D Mme 4447584 O00b471L & mm Optical Characteristics STANDARD RED HDSP-2000 T=41=3] Dascription Symbol | Test Gonditlons Min. | Typ | Max. | Units | Fig. Peak Luminaus Intensity per LED4.8: Veo =.0V, Voor =3.46V iCharacter Average} lwPeak Ti = 25 Cle}, Va = 2.4V 105 | 200 aed 3 Peak Wavelength APEAK 655 am Dominant Wavelengtht?I ha 639 am YELLOW HDSP-2001 Description Symbol | Test Conditions Min. | Typ. | Max. | Units | Fig. Peak Luminous Intensity per LEDI4.6: Veo = .0V, Voat = 3.5V , iCharacter Averagai Wweak | 7, =05CI6), Vp = 2.4V 400 | 750 ned | 3 Peak Wavelength APEAK fF 583 nm Dominant Wavelengthl5.7} Ad 585 am HIGH EFFICIENCY RED HDSP-2002 Description Symbol | Test Conditions Min. | Typ. | Max. { Units | Fig. Peak Luminous Intensity per LED!4.8! Voc = 5.0V, Vcot =3.5 :Character Averages Npeak | 1, = 25CI6, Ve = 2.4V 400 | 1430 aed | 3- Peak Wavelength APEAK 635 am Dominant Wavelengtht4 Ad 626 nm HIGH PERFORMANCE GREEN HDSP-2003 Description Symbol | Test Conditions Min. | Typ.* | Max. | Units |} Fig. Peak Luminous Intensity per LED:4.8: Veo = 5.0V, Veo. =3.6V :Character Average} Weak | T)=26Cl6l, Va = 2.4V 850 | 1550 ned | 3 Peak Wavelength APEAK 568 nm Dominant Wavelength!5./1 Ad 574 nm All typreal values specified at Vec = 5.0V and Ta = 25C unless otherwise noted Notes: 4. The characters are categorized for luminous intensity with the imensity category designated by a letter code on the bottom of ins package. 5. The HDSP-2001/-2003 are categorized for color with the color category designated by a number code on the bottom of the package. 6. T. zefers to the inital case temperature of the device imme- dately prior to the light measurement. Electrical Description The HDSP-200X series of four character alphanumeric dis- plays have been designed to allow the user maximum flexibility in interface electronics design. Each four charac- ter display module features DATA IN and DATA OUT terminals arrayed for easy PC board interconnection. DATA OUT represents the output of the 7th bit of digit number 4 shift register. Shift register clocking occurs on the high to low transition of the clock input. The like columns of each character in a display cluster are tied toa single pin. Figure 5 is the block diagram for the displays. High true data in the shift register enables the output current mirror driver stage associated with each row of LEDs mn the x 7 diode array. The TTL compatible Va input may either be tied to Vcc for maximum display intensity or pulse width modulated to achieve intensity contro! and reduction in power con- sumption. In the normal mode of operation. input data for digtt 4 eoiumn 1 ts loaded into the ? on-board shift register loca- trons 1 through 7. Column 1 data for digits 3, 2 and 1 is similarly shifted into the display shift register locations. The **Power dissipation per package with four characters illuminated. 7. Dominant wavelength Ag. 1s derived from the CIE chromaticity diagram. and represents the single wavelength which defsnes the color of the device 8 The luminous sterance of the LED may be calculated using the following retattonships. L, cd/m2 =l, Candela /A Metre 2 Ly (Footlamberts) = sly Candelav A (Footvl2 A=53x108M2=58x 107 Foot 2 column 1 input is now enabled for an appropriate period of time, T. A similar process is repeated for columns 2, 3, 4 and 5. If the time necessary to decode and ioad data into the shift register is t, then with 5 columns, each column of the display is operating at a duty factor of: T D.F. = 5t-T The time frame, t+ T, alloted to each column of the display is generally chosen to provide the maximum duty factor con- sistent with the minimum refresh rate necessary to achieve a flicker free display. For most strobed display systems, each column of the display should be refreshed turned on ata minimum rate of 100 times per second. With columns to be addressed, this refresh rate then gives a value for the time t + T of: 5x 100 '=2 msec If the device is operated at 3.0 MHz clock rate maximum, itis possible to maintain t << T. For short display strings, the duty factor will then approach 20%. For further applications information, refer to HP Application Note 1016. 7-48. Tha OOD, Pe RL RT HEWLETT-PACKARD, CMPNTS ede D Mm 4447584 OOOb472 T oe TH - 37 fhe : t aay: eT Gtock i5v 1sv 15V ' : F teato al ft | be teerup ; \I soy zav i QATAIN 18V i tv 7 15V } 15V o4v. i r* toto aay DATAQUT Lisv Nee Gav. | : tun ae e Condition! Min. [Typ fax, Units, ess : a | Mr ,CLOGK Rate Ue teat = 1508 Propegat.on at detay CLOCK | Ae=24KN T2e | as | to OATA OUT, Figure 1. Switching Characteristics HDSP-2000/-2001/-2002/-2003 (Ta = -20C to +85 C) Mechanical and Thermal Considerations The HDSP-2000/-2001/-2002/-2003 are available in standard ceramic dual-in-ling packages. They are designed for plugging into sockets or soldering into PC boards. The packages may be horizontally or vertically stacked for character arrays of any desired size. Full power operation Voc = 5.25V, Ve = 2.4V, Voor = 3.5V: with worst case thermal resistance from IC junction to ambient of 60 C/wat- t/device is possible up to ambient temperature of 50 C. For operation above 50C, the maximum device dissipation should be derated linearly at 16.7 mW/C .see Figure 2:. With an improved thermal design, operation at higher ambient temperatures without derating is possible. Power derating for this family of displays can be achieved in several ways. The power supply voltage can be lowered to a minimum of 4.75V. Column Input Voltage, Vooz, can be decreased to the recommended minimum values of 2.4V for the HDSP-2000 and 2.75V for the HDSP-2001/-2002/- 2003. Also. the average drive current can be decreased through pulse width modulation of Vg. Please refer to HP Application Note 1016 for further information. The HDSP-2000;-2001/-2002/-2003 displays have glass windows. A front panel contrast enhancement filter is desirable in most actual display applications. Some suggested filter materials are provided in Figure 6. Additional information on filtering and constrast enhancement can be found in HP Application Note 1015. 20 40 18 z 16 5 wie a 65 2 30 ag oF <3 14 rz 2 So: 3 zoo: 3 ey '0b- Ay= = 20 ge of - 8 5 2A ca Axa 3 gO ee a ZE osk mus z 25 sot < 19 ~ 4 e o4aF * a 02 CLOCK SERIAL 28 BIT SIPO SHIFT SERIAL DECODED OECODED DATA DATA u DATA LOCATIONS INPUT 1-F 3-14 15-2 22-78 QUTPUT WACAVAV { t [ BLANKING CONSTANT CURRENT SINKING. > RIVERS CONTROL o A ROWS. RO. &ows ROWS: Es? 47 Van? =% 7 x . 7 7 t 7 > LED Leo LEO Leo MATRIX} IMATRIX] [MATRIXE [MATFREX! 2 Ks COLUMN DRIVE INPUTS Figure 5. Block Diagram of HDSP-2000/-2001/-2002/-2003 Post solder cleaning may be accomplished using water or Freon/alcohol mixtures formulated for vapor cleaning processing or Freon/alcohol mixtures formulated for room temperature cleaning. Freon/alcohol vapor cleaning processing for up to 2 minutes in vapors at boiling is permissible. Suggested solvents include Freon TF, Freon TE, Genesolv DI-15, Genesolv DE-15, and water. Display Ambient Lighting Color Bim Moderate Bright HDSP-2000 {| Panelgrzah-e Sid. Red Dark Red 63 Ruby Red 60 Chequers Red t1 Plaxigiass 2423 HOSP-2001 } Panelgraphe Polaroid HNGP3? | Polarard FYeliowy Yellow 27 3M Light Control | HNCP10-Glass F Chequers Amber Film Marks Polanzed 107 Panelgraph-c MPG-0201-8-10 Sray 16 Note f HOSP-2002 | Pane'grapnic \HER) Ruby Red 60 Chequers Red 12 Chequers Grey Poflaraid. 405 HNOP 10-Gtasa Marks Polarized MPC-0201-2-22 HOSP-2003 Parelgraphit. Polarant HP Green} Green 48 HNGP16-Glass Chequers Green Marks Polanzed 107 tAPC-0101-5+42, Note: 1. Optically coated circular polarized filters, such as Polaroid HNGP10. Figure 6. Contrast Enhancement Filters 500 400 wo 200 Icoy ~ PEAK COLUMN CURRENT ~ mA % 12 28 % 42 59 60 70 89 90 100 -20 0 202 40 & 80 100 120 140 0 1.0 20 30 40 5.0 Ta ~ AMSSENT TEMPERATURE Figure 2, Maximum Allowable Power Dissipation vs. Temperature vs. Temperature Ty = JUNCTION TEMPERATURE ~*C Figure 3. Relative Luminous Intensity * Veo, COLUMN VOLTAGE ~ VOLTS Figure 4. Peak Column Current vs. Calumn Voltage 7-49 peed =| 4 Pay a =] ar} = 7) MUSINGSHEWLETT-PACKARD/ CMPNTS b1E D Package Dimensions 4447584 OO08224 3Tb MBHPA 7>Pe-Ro | 4064 MIN 4953 8890 4953 19.050 0.508 + 0.076 (0 160) (0 195) (0.350) 3.810 (0 1951 (0.750) aio (0 020 +0.003) MAX | | {0 150) MAX | | (0 150} a | } TOP A TOPB 10 160 20.320 be (0 400) + (0.800) -_+| PART END VIEW A, B MAX MAX, NUMBER pate COLOR BIN (NOTE 2} CATHODE DOT HLIOCXKEK CATHODE CODE HLIOGCKXK, SEATING joxvY ZW | SEATING se XYY ZW PLANE PLANE Z 6223MAX LUMINOUS _ 6.223 yl 1.016 (0.245) INTENSITY 1.016 (0.245) 12 3 4 (9040) CATEGORY 1 2 3 4 5 6 7 8 (0,080) AX TYP TP. 254 TYP 254 TYP (0 100) 0.584 + 0.076 (0 100) 0.584 + 0.076 (0.023 + 0,003} (0.023 +0.003) SIDE A SIDE B SEATING PIN 0.254 + 0.05 NUMBER | (0.010 + 0.002) 4.064 (0.180 2 7 gsgo (0150) 1 370 MIN. Max. 3 (0380) Fa19 (0.050) 1016 2 _____ 4 5- | {0 150) ve | 8223 f | 900 I { ' 1 1 - 0248 (0 380) kK (ese0) END VIEW C, D, E, F, G, H. | a I ' t SIDE VIEW C, D, | 1 Gt 4 D 4270 ' I + [+10 050) SEATING ' I | 2.540 DATE 3810 | 3810 5.890 (0.100) PLANE CODE ' | (0 150) (0 150) (0.350) | TP. : ny _ | LUMINOUS | ~T Fe soul _ ia 4 fF 1 16 T_ + INTENSITY | apres 8890 2 18 + CATEGORY [4 = (0 ~ | 3 14 39 050 20,320 + 13 1270 (0 050) (9750! (0.800) 5 12 (0.760) | : PART LJ 8 bo 1 to me u NUMBER {0 350110 050) 7 10 f a | 8 a 0.608 + 0.05 ~ _ 10 160 10 160 10 160 10.160 {0.02020.002) COLOR BIN | {0 400) /- | (0 400) | | (0400) |= +} (0.400) TYP. (NOTE 2) MAX Max MAX MAX. E F G H SIDE VIEW E, F,G,H NOTES: 1. DIMENSIONS IN MILLIMETRES (INCHES). TOLERANCES +0.25 mm (0.010 IN.) UNLESS OTHERWISE INDICATED. 2. FOR YELLOW AND GREEN DEVICES ONLY. 2-10