67023 MICROPAC | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 7

Technical content

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 2 - 4 4N51, 4N52 67023 4N53, 4N54 HERMETIC , NUMERIC AND HEXADECIMAL DISPLAYS Mii OPTOELECTRONIC PRODUCTS DIVISION Features:

  • Conforms to MIL-PRF-87157
  • Three character options Numeric, Hexidecimal or Over range
  • 4 X 7 dot matrix character
  • Memory latch/decoder/driver is TTL compatible
  • Available in Red or Green
  • Categorized for luminous intensity Applications:
  • High reliability systems
  • Instrumentation panels
  • Communication equipment
  • Medical equipment
  • Harsh environments
  • IR blocking filter available

DESCRIPTION

The 4N51-4N54 series are solid state numeric and hexidecimal displays for use in high reliability applications. The displays feature an on-board decoder/driver and memory (except 4N53). These displays are hermetically sealed and conform to MIL-PRF-87157, the general specification for light emitting diode displays. The character height is 7.4mm (.29”). The green LED version conforms to MIL-D-87157 with exception of color. The 4N51 is a numeric display which decodes positive BCD logic into the numbers “0-9”, a “-” sign, a right-hand decimal point, and a test pattern (all LED’s on). The 4N52 is the same as the 4N51, but the decimal point is located on the left side of the device. The 4N53 is an over range device which displays “+1” and a right-hand decimal point. This display is typically driven using external switching transistors. The 4N54 is a hexidecimal display which decodes positive BCD logic into 16 characters “0-9, A-F”. An input is provided to blank the display (all LED’s off) without losing the contents of the memory. ABSOLUTE MAXIMUM RATINGS

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 2 - 5 4N51, 4N52, 67023 4N53, 4N54 * HERMETIC, NUMERIC AND HEXIDECIMAL DISPLAYS 4N524N51 0.290 [7.37] 0.190 [4.83] 0.530 [13.46] 0.073 [1.84] 0.220 [5.59] 0.120 [3.04] 0.400 [10.16] 0.290 [7.37] 0.530 [13.46] 0.190 [4.83] 0.220 [5.59] 0.073 [1.84] 0.400 [10.16] 0.140 [3.56] 4N53 4N54 0.150 [3.81] SEATING PLANE0.170 [4.32] 10° 1234 8765 0.400 [10.16] X Mii YYWW PIN 1 KEY DATE CODE XXX 0.600 [15.24] LUMINOUS INTENSITY CATEGORY REAR VIEW SIDE VIEW END VIEW 0.110 [2.79] 0.050 [1.27] .012±.003 [0.3±0.08] TYP .020±.003 [0.5±0.08] TYP0.100±.005 [2.5±0.13] TYP 0.136 [3.45] 0.060 [1.52] 0.530 [13.46] 0.290 [7.37] 0.400 [10.16] 0.190 [4.83] 0.073 [1.84] 0.400 [10.16] 0.072 [1.84] 0.083 [2.11] 0.150 [3.81] SEATING PLANE *JEDEC Registered Data

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 2 - 6 4N51, 4N52, 67023 4N53, 4N54 HERMETIC, NUMERIC AND HEXIDECIMAL DISPLAYS *ELECTRICAL OPTICAL CHARACTERISTICS TA = -55°C to +100°C unless otherwise specified. PARAMETER SYMBOL MIN TYP MAX UNI TS TEST CONDITIONS NOTE Supply Current 4N51 4N52 4N54 ICC 112 112 112 170 170 170 mA V CC = 5.5V Numeral 5 and DP lighted 1 Power Dissipation 4N51 4N52 4N53 4N54 P T 560 560 280 560 935 935 320 935 mW V CC = 5.5V Numeral 5 and DP lighted 1,4 Luminous Intensity per LED 4N51 4N52 4N53 4N54 IV µcd VCC = 5V, TA = 25°C V CC = 5V, TA = 25°C IF = 10mA, A = 25°C V CC = 5V, A = 25°C Forward Voltage per LED 4N53 V F 1.6 2.0 V I F = 10mA Logic Low-Level Input Voltage 4N51 4N52 4N54 VIL 0.8 0.8 0.8 VV CC = 4.5V Logic Low-Level Input Voltage 4N51 4N52 4N54 VIH VV CC = 4.5V Enable Low-Voltage; Data Being Entered 4N51 4N52 4N54 VEL 0.8 0.8 0.8 VV CC = 4.5V Enable High-Voltage; data not being entered 4N51 4N52 4N54 VEH VV CC = 4.5V Blanking Low-Voltage display not blanked 4N54 VBL 0.8 V V CC = 4.5V Blanking High-Voltage display blanked 4N54 VBH 3.5 V V CC = 4.5V Leak Rate ALL 5x10 -8 cc/sec Blanking Low-Level Input Current 4N54 IBL 50 mA V CC = 5.5V, VBL = 0.8V Blanking High-Level Input Current 4N54 IBH 1.0 mA V CC = 5.5V, VBH = 4.5V Logic Low-Level Input Current 4N51 4N52 4N54 IIL -1.6 mA V CC = 5.5V, VIL = 0.4V Logic High-Level Input Current 4N51 4N52 4N54 IIH +100 µAV CC = 5.5V, VIH = 2.4V Enable Low-Level Input Current 4N51 4N52 4N54 IEL -1.6 mA V CC = 5.5V, VEL = 0.4V Enable High-Level Input Current 4N51 4N52 4N54 IEH +130 µAV CC = 5.5V, VEH = 2.4V Wavelength at Peak Emission ALL λP 655 nm t A = 25°C Dominant Wavelength ALL d 640 t A = 25°C3 Forward Voltage per LED 4N53 VF 1.6 2.0 V I F = 10mA Weight ALL 1 gm NOTES: 1. All typical values at V CC = 5.0 volts, tA = 25°C. 2. Luminous intensity for a specific temperature may be calculated with the following relationship: IV (tA) = IV (25°C) (.985) [tA - 25°C]. 3. The dominant wavelength , λd is a single wavelength that defines the saturated color of monochromatic light, as derived from the CIE chromaticity diagram. 4. For 4N53 test conditions, IF = 10mA, all diodes lit. *JEDEC Registered Data

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 2 - 7 4N51, 4N52, 67023 4N53, 4N54 HERMETIC, NUMERIC AND HEXIDECIMAL DISPLAYS *RECOMMENDED OPERATING CONDITIONS: PARAMETER SYMBOL MIN MAX UNITS Supply Voltage 4N51 4N52 4N53 4N54 V CC 4.5 4.5 NA 4.5 5.5 5.5 NA 5.5 V V NA V Operating Temperature ALL t A -55 100 °C Enable Pulse Width 4N51 4N52 4N54 t W 100 ns Time data must be held before positive 4N51 transition of enable line 4N52 4N54 t SETUP 50 ns Time data must be held after positive 4N51 transition of enable line 4N52 4N54 t HOLD 50 ns Enable pulse rise time 4N51 4N52 4N54 t TLH 200 ns Forward Current 4N53 I F 51 0 m SELECTION GUIDE 67023-001 4N51 Commercial (0° to 70°C) 67023-101 4N51 Screened to TXV level (-55° to +100°C) with 100% screening. 67023-101C 4N51 marked with DSCC P/N JM87157/00101AXX (-55° to +100°C) with 100% screening. 67023-002 4N52 Commercial (0° to 70°C) 67023-102 4N52 Screened to TXV level (-55° to +100°C) with 100% screening. 67023-102C 4N52 marked with DSCC P/N JM87157/00102AXX (-55° to +100°C) with 100% screening. 67023-003 4N53 Commercial (0° to 70°C) 67023-103 4N53 Screened to TXV level (-55° to +100°C) with 100% screening. 67023-103C 4N53 marked with DSCC P/N JM87157/00103AXX (-55° to +100°C) with 100% screening. 67023-004 4N54 Commercial (0° to 70°C) 67023-104 4N54 Screened to TXV level (-55° to +100°C) with 100% screening. 67023-104C 4N54 marked with DSCC P/N JM87157/00104AXX (-55° to +100°C) with 100% screening. 67023-034 4N54, green commercial (0° to 70°C) 67023-315 4N54, green Mil-Temp (-55° to +100°C) with 100% screening. NOTES: 1. When ordering DSCC part numbers, you may order by the MII part number or the DSCC part number. 2. The first X at the end of M87157/0010XA[X]X designates lead finish. In place of the X use A for hot solder dip or C for gold finish. 3. Second X at the end of the M87157/0010XAX[X] designates luminous intensity code. In place of the X use C thru K to indicate desired intensity level. *JEDEC Registered Data

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 2 - 9 4N51, 4N52, 67023 4N53, 4N54 HERMETIC, NUMERIC AND HEXIDECIMAL DISPLAYS PART MARKING SYSTEM PREFERRED PART NUMBER SYSTEM MII PART NUMBERS Standard Product With Tables I, II, III and IV Quality Level A TXV Tables I, II Commercial Table II, Subgroups I, VII 4N51 M87157/00101XXX 67023-201 67023-101 67023-001 4N52 M87157/00102XXX 67023-202 67023-102 67023-002 4N53 M87157/00103XXX 67023-203 67023-103 67023-003 4N54 M87157/00104XXX 67023-204 67023-104 67023-004 TABLE I 100% SCREENING – CLASS A OF MIL-PRF-87157 Test Screen MIL-PRF-750 Method Conditions 1. Precap Visual 2072 2. High Temperature Storage 1032 TA = 125°C, Time = 24 hours 3. Temperature Cycling 1051 Cond ition B, 10 Cycles, 15 Min. Dwell 4. Constant Acceleration 2006 10,000 G’s at Y1 orientation 5. Fine Leak 1071 Condition H 6. Gross Leak 1071 Condition C TA = 25°C 8. Burn-In(1,3) 1015 Condition B at VCC = 5V and cycle through logic at 1 character per second. TA = 100°C, t = 160 hours and ∆IEH = ±13µA 11. External Visual(1) 2009 TABLE II GROUP A ELECTRICAL TEST – CLASS A OF MIL-PRF-87157 Test Parameters LTPD Subgroup 1 visual function, TA = 25°C Subgroup 2 Temperature(2) function. TA = +100°C Subgroup 3 Temperature(2) function. TA = -55°C Subgroup 4, 5 and 6 not tested Subgroup 7 Optical and Functional Tests at 25°C. Satisfied by Subgroup 1 5 Subgroup 8 External Visual 7

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 2 - 10 4N51, 4N52, 67023 4N53, 4N54 HERMETIC, NUMERIC AND HEXIDECIMAL DISPLAYS TABLE III GROUP B, CLASS A AND B OF MIL-PRF-87157 Test MIL-PRF-750 Method Conditions Sample Size Subgroup 1 Resistance to Solvents 1022 4 Devices / 0 Failures Internal Visual and Mechanical (10) 2075 1 Device / 0 Failures Subgroup 2(1,2) Solderability 2026 TA = 245°C for 5 seconds LTPD = 15 Subgroup 3 Thermal Shock (Temp. Cycle) 1051 Condition B1, 15 Min. Dwell LTPD = 15 Moisture Resistance(3) 1021 Fine Leak 1071 Condition H Gross Leak 1071 Condition C visual function. TA = 25°C Subgroup 4 Operating Life Test (340 hrs.)(5) 1027 TA = 100°C, at VCC = 5.0V and cycling through logic at 1 character per second. LTPD = 10 Subgroup 5 Non-operating (Storage) Life Test (340 hrs.)

1032 TA = 125°C LTPD = 10

GROUP C, CLASS A AND B OF MIL-PRF-87157 Test MIL-PRF-750 Method Conditions Sample Size Subgroup 1 Physical Dimensions 2066 2 Devices / 0 Failures Subgroup 2(2, 10) LTPD = 15 Lead Integrity 2004 Condition B2 Fine Leak 1071 Condition H Gross Leak 1071 Condition C Subgroup 3 Shock 2016 1500G, Time = 0.5 ms, 5 blows in each orientation X1, Y1, Z1 LTPD = 15 Vibration, Variable Frequency 2056 Constant Acceleration 2006 10,000G at Y1 orientation External Visual(7) 1010 or 1011 visual function. TA = 25°C Subgroup 4(1,6) Salt Atmosphere 1041 LTPD = 15 External Visual(7) 1010 or 1011 Subgroup 5 Bond Strength(8) 2037 Condition A LTPD = 20 (c = 0) Subgroup 6 LTPD = 10 Operating Life Test(9) 1026 TA = +100°C 1000 HRS NOTES: 1. Whenever electrical/optical tests are not required as endpoints, electrical rejects may be used. 2. The LTPD applies to the number of leads inspected, except in no case shall less than 3 displays be used to provide the number of leads required. 3. Initial conditioning should be a 15” bend inward one cycle. 4. Limits and conditions are per the electrical/optical characteristics. 5. Burn-in for the over range shall use Condition B at a nominal I F = 8 mA with “+1” illuminated for t=340 hours. 6. Solderability samples shall not be used. 7. Visual requirements shall be as specified in MIL-PRF-883, Methods 1010 or 1011. 8. Displays may be selected prior to seal. 9. If a given inspection lot, undergoing Group B inspection, has been selected to satisfy the Group C inspection requirements, the 340 hour life tests may be continued on test to 1000 hours in order to satisfy the Group C Life Test requirements. In such cases, either the 340 hour endpoint measurements shall be made a basis for Group B lot acceptance or the 1000 hour endpoint measurement shall be used as the basis for both Group B and Group C acceptance. 10. MIL-PRF-883 test method applies.