5082-7302

Hexadecimal and Numeric Indicators Technical Data 5082-7300 5082-7302 5082-7304 5082-7340 Features • Numeric 5082-7300/-7302 0-9, Test State, Minus Sign, Blank States Decimal Point 7300 Right Hand D.P. 7302 Left Hand D.P. • Hexadecimal 5082-7340 0-9, A-F, Base 16 Operation Blanking Control, Conserves Power No Decimal Point • DTL/TTL Compatible • Includes Decoder/Driver with 5-Bit Memory 8421 Positive Logic Input • 4 x 7 Dot Matrix Array Shaped Character, Excellent Readability • Standard Dual-in-Line Package Including Contrast Filter 15.2 mm x 10.2 mm (0.6 inch x 0.4 inch) • Categorized for Luminous Intensity Assures Uniformity of Light Output from Unit to Unit within a Single Category Description Agilent’s 5082-7300 series solid state numeric and hexadecimal indicators with on-board decoder/ driver and memory provide 7.4 mm (0.29 inch) displays for reliable, low-cost methods of displaying digital information. The 5082-7300 numeric indicator decodes positive 8421 BCD logic inputs into characters 0-9, a “–” sign, a test pattern, and four blanks in the invalid BCD states. The unit employs a right-hand decimal point. Package Dimensions 5082-7300 1.5 (0.06) 10.2 MAX. (0.400) 1.5 (0.06) 5.6 (0.22) 14.0 (0.55) 5.6 (0.22) 5082-7302 10.2 MAX. (0.400) 1.5 (0.06) 5082-7340 10.2 MAX. (0.400) FUNCTION PIN 14.0 (0.55) 7.4 (0.29) 7.4 (0.29) 14.0 (0.55) 7.4 (0.29) 5082-7300 and 7302 NUMERIC INPUT 2 INPUT 4 INPUT 8 DECIMAL POINT LATCH ENABLE GROUND VCC INPUT 1 5082-7340 HEXADECIMAL INPUT 2 INPUT 4 INPUT 8 BLANKING CONTROL LATCH ENABLE GROUND VCC INPUT 1 5° 3.0 (0.12) 3.6 (0.14) 4.8 (0.19) 5° 5° 4.8 (0.19) 1 2 3 4 5 6 7 8 4.8 (0.19) 5678 LUMINOUS INTENSITY CATEGORY DATE CODE PIN 1 KEY 4321 2.8 (0.11) 4.3 (0.17) 0-10° 3.8 SEATING (0.15) PLANE 1.5 (0.06) 3.4 (0.135) X 10.2 (0.400) 5082 7300 YYWW 15.2 (0.600) SEATING PLANE 0.3 ± 0.08 TYP. (0.012 ± 0.003) 1.3 TYP. (0.050) 0.5 ± 0.08 TYP. (0.020 ± 0.003) 2.5 ± 0.13 TYP. (0.10 ± 0.005) NOTES: 1. DIMENSIONS IN MILLIMETERS AND (INCHES). 2. UNLESS OTHERWISE SPECIFIED, THE TOLERANCE ON ALL DIMENSIONS IS ± 0.38 mm (± 0.015 INCH). 3. DIGIT CENTER LINE IS ± 0.25 mm (± 0.01 INCH) FROM PACKAGE CENTER LINE. 2 The 5082-7302 is the same as the 5082-7300, except that the decimal point is located on the lefthand side of the digit. The 5082-7340 hexadecimal indicator decodes positive 8421 logic inputs into 16 states, 0-9 and A-F. In place of the decimal point an input is provided for blanking the display (all LEDs off), without losing the contents of the memory. Applications include terminals and computer systems using the base16 character set. The 5082-7304 is a (± 1) overrange display including a righthand decimal point. Applications Typical applications include pointof-sale terminals, instrumentation, and computer systems. Absolute Maximum Ratings Description Storage Temperature, Ambient Operating Temperature, Case VCC Pin Potential to Ground Pin Voltage Applied to Input Logic Pins and Decimal Point[1] Voltage Applied to Latch Enable Voltage Applied to Blanking Control [2] Notes: 1. Decimal point applies only to 7300/7302. 2. Applies only to 7340. Symbol TS TC VCC VE VB Min. -40 -20 -0.5 -0.5 -0.5 Max. +100 +85 +7.0 +5.5 +5.5 Unit °C °C V V V Recommended Operating Conditions Description Supply Voltage Logic Voltage “0” State Logic Voltage “1” State Latch Enable Voltage – Data Being Entered Latch Enable Voltage – Data Not Being Entered Blanking Control Voltage – Display Not Blanked[1] Blanking Control Voltage – Display Blanked[1] Note: 1. Applies only to 7340. Symbol VCC VIN(0) VIN(1) VE(0) VE(1) VB(0) VB(1) Min. 4.5 0 2.0 0 2.0 0 3.5 Nom. 5.0 Max. 5.5 0.8 5.25 0.8 5.25 0.8 5.25 Unit V V V V V V V 3 Electrical/Optical Characteristics (TA = -20°C to +85°C, Unless Otherwise Specified) Description Supply Current Power Dissipation Luminous Intensity per LED (Digit Average)[3] Minimum Time Data Must Be Presented to Logic Input Prior to Enable Rising Minimum Time Data Must Be Held After Enable Rises Time Required for 90% Change in Display Luminous Intensity After Change of State of FB[4] Blanking Control Current “0” State[4] Blanking Control Current “1” State[4] Logic and Latch Enable Currents “0” State Logic and Latch Enable Currents “1” State Peak Wavelength Spectral Halfwidth Weight Symbol ICC PT IV tSETUP Test Conditions VCC = 5.5 V VCC = 5.5 V VCC = 5.5 V, TC = 25°C VCC = 5.0 V, VE(0) = 0.4 V VIN(0) = 0.4 V, VE(1) = 2.4 V VIN(1) = 2.4 V, TC = 25°C VCC = 5.0 V, VE(0) = 0.4 V VIN(0) = 0.4 V, VE(1) = 2.4 V VIN(1) = 2.4 V, TC = 25°C VCC = 5.0 V, TC = 25°C Min. Typ. 94[1] 470[1] 70 30 Max. Unit 170 [2] mA 935 [2] mW µcd 50 ns 32 tHOLD 30 50 ns tBLANK 500 ns IB(0) IB(1) IIN(0), IE(0) IIN(1), IE(1) λPEAK ∆λ1/2 VCC = 5.5 V, VB(0) = 0.8 V VCC = 5.5 V, VB(1) = 4.5 V VCC = 5.5 V VIN , VE = 0.4 V VCC = 5.5 V VIN , VE = 2.4 V TC = 25°C TC = 25°C 200 2.0 -1.6 +250 655 30 0.8 µA mA mA µA nm nm gm Notes: 1. VCC = 5.0 V with statistical average number of LEDs lit. 2. Worst case condition excluding test state on 5082-7300/-7302. 3. The digits are categorized for luminous intensity such that the variation from digit to digit within a category is not discernible to the eye Intensity categories are designated by a letter located on the reverse side of the package contiguous with the Agilent logo marking. 4. Applies only to -7340. Truth Table for 5082-7300 Series Devices Character 508250827300/7302 7340 Numeric Hex. X8 X4 0 0 L L 1 1 L L 2 2 L L 3 3 L L 4 4 LH 5 5 LH 6 6 LH 7 7 LH 8 8 HL 9 9 HL Input Character 508250827300/7302 7340 Numeric Hex. Test A Blank B Minus D Minus D Blank E Blank F Hold Hold – Blank[1] Decimal pt. on[2] – Decimal pt. off[2] – Inputs X2 L L H H L L H H L L X1 L H H H L H L H L H E B[1] L L L L L L L L L L L L L L L L L L L X8 H H H H H H d d X4 X2 X1 L HL L HH H LH H LH H HL H HH d d d d d d DPIN = L DPIN = H E B[1] L L L L L L L L L L L L Hd dH Notes: 1. The blanking control input, B, pertains to the 5082-7340 Hexadecimal Indicator only. 2. The decimal point input pertains to the 5082-7300 and -7302 Numeric Indicators only. 3. H = logic ‘1’; L = logic ‘0’; d = ‘don’t care.’ 4 tSETUP DATA INPUT (LOW LEVEL DATA) 1.5 V tHOLD IB – BLANKING CURRENT – mA PIN NO. VCC 7 ENABLE 5 LOGIC 8 1 INPUT 2 3 DP[2] 4 X1 X2 X4 LATCH X8 MEMORY DP 0.5 VCC = 5.0 TC = 25° C 0.4 1.5 V MATRIX DECODER 0.3 DATA INPUT (HIGH LEVEL DATA) ENABLE INPUT 1.5 V 0.2 1.5 V tTLH 1.5 V BLANKING[3] 4 CONTROL GROUND 6 DP 10 % tW 1.5 V 90 % LED MATRIX DRIVER LED MATRIX 0.1 0 0 1 2 3 4 5 VB – BLANKING VOLTAGE – V Figure 1. Timing Diagram of 50827300 Series Logic. Figure 2. Block Diagram of 5082-7300 Series Logic. Figure 3. Typical Blanking Control Current vs. Voltage for 5082-7340 Only. IE – LATCH ENABLE CURRENT – mA IB – BLANKING CURRENT – mA 0.35 0.30 0.25 VB = 4.5 V 0.20 0.15 0.10 0.05 0 -20 VB = 0.8 V 0 20 40 VB = 3.5 V -1.6 -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0 0 1.0 2.0 IIN – LOGIC CURRENT – mA VCC = 5.0 V VE = 0 V VIN = 0 V -1.8 TC = 25° C VCC = 5.0 V -1.8 -1.6 -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0 0 0.5 1.0 2.0 VE = 0 V VE = 5 V 3.0 4.0 TC = 25° C VCC = 5.0 V 60 80 90 3.0 4.0 TC – CASE TEMPERATURE – °C VE – LATCH ENABLE VOLTAGE – V VIN – LOGIC VOLTAGE – V Figure 4. Typical Blanking Control Input Current vs. Ambient Temperature, 5082-7340. Figure 5. Typical Latch Enable Input Current vs. Voltage for the 5082-7300 Series Devices. Figure 6. Typical Logic and Decimal Point Input Current vs. Voltage for the 5082-7300 Series Devices. Decimal Point Applies to 5082-7300 and -7302 Only. 5 TRUTH TABLE BCD DATA[1] X8 X4 X2 X1 L L L L L L L L L L L H H H H H H H H L L L H H H H L L L L H H H H L H H L L H H L L H H L L H H H L H L H L H L H L H L H L H ON OFF LOAD DATA LATCH DATA DISPLAY-ON DISPLAY-OFF (BLANK) (BLANK) VDP = L VDP = H VE = L VE = H VB = L VB = H (BLANK) (BLANK) 5082-7300/7302 5082-7340 Solid State Over Range Character For display applications requiring a ± , 1, or decimal point designation, the 5082-7304 over range character is available. This display module comes in the same package as the 5082-7300 series numeric indicator and is completely compatible with it. DECIMAL PT.[2] ENABLE[1] BLANKING [3] NOTES: 1. H = LOGIC HIGH; L = LOGIC LOW. WITH THE ENABLE INPUT AT LOGIC HIGH, CHANGES IN BCD INPUT LOGIC LEVELS OR D.P. INPUT HAVE NO EFFECT UPON DISPLAY MEMORY, DISPLAYED CHARACTER, OR D.P. 2. THE DECIMAL POINT INPUT, DP, PERTAINS ONLY TO THE 5082-7300 AND 5082-7302 DISPLAYS. 3. THE BLANKING CONTROL INPUT, B, PERTAINS ONLY TO THE 5082-7340 HEXADECIMAL DISPLAY. BLANKING INPUT HAS NO EFFECT UPON DISPLAY MEMORY. Package Dimensions FRONT 10.2 MAX. (0.400) 4.8 (0.19) 7.4 (0.29) 5° 8765 1.5 (0.06) 4.8 (0.19) 14.0 10.2 (0.55) (0.400) 3.8 (0.15) 4321 5082 7304 YYWW 15.2 (0.600) SEATING PLANE 0.3 ± 0.08 TYP. (0.012 ± 0.003) REAR SIDE SEATING PLANE 0-10° 3.8 (0.15) END 5678 1.5 (0.06) 3.4 (0.135) 1.9 (0.075) DATE CODE PIN 1 KEY PIN 1 2 3 4 5 6 7 8 FUNCTION PLUS NUMERAL ONE NUMERAL ONE DP OPEN OPEN VCC MINUS/PLUS 1.3 TYP. (0.050) 1234 2.8 (0.11) 4.3 (0.17) 0.5 ± 0.08 TYP. (0.020 ± 0.003) 2.5 ± 0.13 TYP. (0.10 ± 0.005) Truth Table for 5082-7304 Character + – 1 Decimal Point Blank 1 1 0 d d 0 Pin 2, 3 d d 1 d 0 4 d d d 1 0 8 1 1 d d 0 Typical Driving Circuit for 5082-7304 = 7 VCC NUMERAL ONE MINUS PLUS d.p. PLUS =3 560 Ω =2 100 Ω =4 560 Ω =8 150 Ω =1 150 Ω Notes: L: Line switching transistor in Figure 7 cutoff. H: Line switching transistor in Figure 7 saturated. X: ‘Don’t care.’ Figure 7. Absolute Maximum Ratings Description Storage Temperature, Ambient Operating Temperature, Case Forward Current, Each LED Reverse Voltage, Each LED Symbol TS TC IF VR Min. -40 -20 Max. Unit +100 °C +85 °C 10 mA 4 V Recommended Operating Conditions Description LED Supply Voltage Forward Current, Each LED Symbol VCC IF Min. Nom. Max. Unit 4.5 5.0 5.5 V 5.0 10 mA Note: LED current must be externally limited. Refer to Figure 7 for recommended resistor values. Recommended Operating Conditions (TA = -20°C to 70°C, Unless Otherwise Specified) Description Symbol Forward Voltage per LED VF Power Dissipation PT Luminous Intensity per LED (Digit Average) Peak Wavelength Dominant Wavelength Weight IV λPEAK λd Test Conditions IF = 10 mA IF = 10 mA All Diodes Lit I F = 6 mA TC = 25°C TC = 25°C TC = 25°C Min. Typ. Max. Unit 1.6 2.0 V 250 320 mW 70 655 30 0.8 µcd nm nm gm 32 For further information concerning electrical and mechanical implementation of the 5082-7300 series devices, please refer to Application Note 934. www.semiconductor.agilent.com Data subject to change. Copyright © 1999 Agilent Technologies, Inc. Obsoletes 5963-7396E (12/95) 5963-7396E (11/99)