AGILENT 5082-7300

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
1.5
(0.06)
5082-7300
5082-7302
10.2 MAX.
(0.400)
10.2 MAX.
(0.400)
1.5
(0.06)
5.6
(0.22)
7.4
(0.29)
5.6
(0.22)
14.0
(0.55)
5°
3.0
(0.12)
4.8
(0.19)
X
5082
7300
YYWW
7.4
(0.29) 14.0
(0.55)
10.2 MAX.
(0.400)
FUNCTION
7.4
(0.29)
PIN
14.0
(0.55)
5°
5°
4.8
(0.19)
0-10°
LUMINOUS
INTENSITY
CATEGORY
15.2
(0.600)
SEATING
PLANE
0.3 ± 0.08 TYP.
(0.012 ± 0.003)
DATE CODE
PIN 1 KEY
4 3 2 1
1.5
(0.06)
3.6
(0.14)
4.8
(0.19)
5 6 7 8
10.2
(0.400)
5082-7340
2.8
(0.11)
4.3
(0.17)
3.8
SEATING (0.15)
PLANE
1.3 TYP.
(0.050)
1.5
(0.06)
3.4
(0.135)
0.5 ± 0.08 TYP.
(0.020 ± 0.003)
2.5 ± 0.13 TYP.
(0.10 ± 0.005)
1
2
3
4
5
6
7
8
5082-7300
and 7302
NUMERIC
5082-7340
HEXADECIMAL
INPUT 2
INPUT 4
INPUT 8
DECIMAL
POINT
LATCH
ENABLE
INPUT 2
INPUT 4
INPUT 8
BLANKING
CONTROL
LATCH
ENABLE
GROUND
VCC
INPUT 1
GROUND
VCC
INPUT 1
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
Applications
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.
Typical applications include pointof-sale terminals, instrumentation,
and computer systems.
The 5082-7304 is a (± 1)
overrange display including a righthand decimal point.
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]
Symbol
TS
TC
VCC
Min.
-40
-20
-0.5
Max.
+100
+85
+7.0
Unit
°C
°C
V
VE
VB
-0.5
-0.5
+5.5
+5.5
V
V
Notes:
1. Decimal point applies only to 7300/7302.
2. Applies only to 7340.
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
Symbol
ICC
PT
IV
tSETUP
tBLANK
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
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
tHOLD
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
Test Conditions
VCC = 5.5 V
VCC = 5.5 V
VCC = 5.5 V, TC = 25°C
Min.
32
Typ.
94[1]
470[1]
70
Max. Unit
170 [2] mA
935 [2] mW
µcd
30
50
ns
30
50
ns
500
ns
200
2.0
-1.6
µA
mA
mA
+250
µA
655
30
0.8
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
L H
5
5
L H
6
6
L H
7
7
L H
8
8
H L
9
9
H L
Input
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
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]
–
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.’
Inputs
X8
H
H
H
H
H
H
d
d
X4 X2 X1
L
H L
L
H H
H
L H
H
L H
H
H L
H
H H
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
H d
d H
4
tHOLD
DATA INPUT
(LOW LEVEL DATA)
1.5 V
DATA INPUT
(HIGH LEVEL DATA)
1.5 V
1.5 V
10 %
1.5 V 90 %
MATRIX
DECODER
DP
1.5 V
tTLH
ENABLE
INPUT
X1
X2
X4 LATCH
X8 MEMORY
LOGIC 8
1
INPUT 2
3
DP[2] 4
1.5 V
0.5
DP
LED
MATRIX
DRIVER
BLANKING[3] 4
CONTROL
LED
MATRIX
IB – BLANKING CURRENT – mA
tSETUP
PIN
NO.
VCC 7
ENABLE 5
VCC = 5.0
TC = 25° C
0.4
0.3
0.2
0.1
0
GROUND 6
tW
0.25
VB = 4.5 V
0.20
VB = 3.5 V
0.10
0.05
VB = 0.8 V
0
20
2
3
4
40
60
80 90
TC – CASE TEMPERATURE – °C
Figure 4. Typical Blanking Control
Input Current vs. Ambient
Temperature, 5082-7340.
Figure 3. Typical Blanking Control
Current vs. Voltage for 5082-7340
Only.
-1.8
-1.8
TC = 25° C
VCC = 5.0 V
-1.6
-1.4
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0
IIN – LOGIC CURRENT – mA
0.30
Figure 2. Block Diagram of 5082-7300
Series Logic.
IE – LATCH ENABLE CURRENT – mA
IB – BLANKING CURRENT – mA
VCC = 5.0 V
VE = 0 V
VIN = 0 V
0.35
0
-20
1
VB – BLANKING VOLTAGE – V
Figure 1. Timing Diagram of 50827300 Series Logic.
0.15
0
-1.4
-1.2
-1.0
-0.8
-0.6
1.0
2.0
3.0
4.0
VE – LATCH ENABLE VOLTAGE – V
Figure 5. Typical Latch Enable Input
Current vs. Voltage for the 5082-7300
Series Devices.
VE = 0 V
-0.4
VE = 5 V
-0.2
0
0
TC = 25° C
VCC = 5.0 V
-1.6
0 0.5 1.0
2.0
3.0
4.0
VIN – LOGIC VOLTAGE – V
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
5
Solid State Over Range
Character
TRUTH TABLE
BCD DATA[1]
X8
X4
X2
X1
L
L
L
L
5082-7300/7302
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.
L
L
L
L
L
H
L
L
L
H
H
L
H
L
L
L
H
L
H
L
H
H
L
L
H
H
H
H
L
L
L
H
L
L
H
H
L
H
L
H
L
H
H
(BLANK)
H
H
L
L
(BLANK)
H
H
L
H
H
H
H
L
(BLANK)
H
H
H
H
(BLANK)
DECIMAL PT.[2]
ENABLE[1]
[3]
BLANKING
5082-7340
H
ON
VDP = L
OFF
VDP = H
LOAD DATA
VE = L
LATCH DATA
VE = H
DISPLAY-ON
VB = L
DISPLAY-OFF
VB = H
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)
8 7 6 5
REAR
1.5
(0.06)
SIDE
END
SEATING
PLANE
5 6 7 8
0-10°
14.0
10.2
(0.55) (0.400)
1.9
(0.075)
5°
1.5
(0.06)
3.8
(0.15)
4.8
(0.19)
7.4
(0.29)
5082
7304
YYWW
DATE
CODE
3.8
(0.15)
1 2 3 4
4 3 2 1
PIN
1
2
3
4
5
6
7
8
PIN 1
KEY
15.2
(0.600)
3.4
(0.135)
SEATING
PLANE
0.3 ± 0.08 TYP.
(0.012 ± 0.003)
1.3 TYP.
(0.050)
2.8
(0.11)
4.3
(0.17)
FUNCTION
PLUS
NUMERAL ONE
NUMERAL ONE
DP
OPEN
OPEN
VCC
MINUS/PLUS
0.5 ± 0.08 TYP.
(0.020 ± 0.003)
2.5 ± 0.13 TYP.
(0.10 ± 0.005)
Typical Driving Circuit for 5082-7304
Truth Table for 5082-7304
= 7 VCC
Character
+
–
1
Decimal Point
Blank
1
1
0
d
d
0
Pin
2, 3
d
d
1
d
0
NUMERAL ONE
4
d
d
d
1
0
8
1
1
d
d
0
MINUS PLUS
PLUS
d.p.
=3
560 Ω
Notes:
L: Line switching transistor in Figure 7 cutoff.
H: Line switching transistor in Figure 7 saturated.
X: ‘Don’t care.’
Figure 7.
=2
100 Ω
=4
560 Ω
=8
=1
150 Ω
150 Ω
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
IF = 6 mA
TC = 25°C
TC = 25°C
TC = 25°C
Min.
32
Typ. Max. Unit
1.6
2.0
V
250 320 mW
70
µcd
655
30
0.8
nm
nm
gm
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)