HDSP-0960 [AGILENT]
Hexadecimal and Numeric Displays for Industrial Applications; 十六进制和数字显示器工业应用
| 型号： | HDSP-0960 |
| 厂家： | 
AGILENT TECHNOLOGIES, LTD. |
| 描述： | Hexadecimal and Numeric Displays for Industrial Applications |
| 文件： | 总8页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Hexadecimal and Numeric
Displays for Industrial
Applications
HDSP-076x Series
HDSP-077x Series
HDSP-086x Series
HDSP-096x Series
Technical Data
Features
• Three Colors
High-Efficiency Red
Yellow
• Memory Latch/Decoder/
Driver
TTL Compatible
• 4 x 7 Dot Matrix Character
High Performance Green
• Two High-Efficiency Red
Options
• Categorized for Luminous
Intensity
• Yellow and Green
Low Power
High Brightness
Categorized for Color
• Three Character Options
Numeric
Hexadecimal
Over Range
• Performance Guaranteed over
Temperature
Typical Applications
• Industrial Equipment
• Computer Peripherals
• Instrumentation
• Telecommunication
Equipment
Description
These solid state display devices
are designed and tested for use in
adverse industrial environments.
The character height is 7.4 mm
(0.29 inch). The numeric and
hexadecimal devices incorporate
an on-board IC that contains the
data memory, decoder and display
driver functions.
Device Selection Guide
Part Number
Front
View
HDSP-
Color
Description
0760
0761
0762
0763
High-Efficiency Numeric, Right Hand DP
Red
Low Power
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
Numeric, Left Hand DP
Hexadecimal
Over Range ± 1
The numeric devices decode
positive BCD logic into characters
“0-9”, a “–” sign, decimal point,
and a test pattern. The hexadeci-
mal devices decode positive BCD
logic into 16 characters, “0-9, A-F.”
An input is provided on the hexa-
decimal devices to blank the
0770
0771
0772
0763
High-Efficiency Numeric, Right Hand DP
Red Numeric, Left Hand DP
High Brightness Hexadecimal
Over Range ± 1
Numeric, Right Hand DP
Numeric, Left Hand DP
Hexadecimal
Over Range ± 1
Numeric, Right Hand DP
Numeric, Left Hand DP
Hexadecimal
0860
0861
0862
0863
0960
0961
0962
0963
Yellow
Green
display (all LEDs off) without
losing the contents of the memory.
The over range device displays
“±1” and right hand decimal point
and is typically driven via external
switching transistors.
Over Range ± 1
2
Package Dimensions
Figure 1. Timing Diagram
Figure 2. Logic Block Diagram.
3
Absolute Maximum Ratings
Description
Storage Temperature, Ambient
Operating Temperature, Ambient[1]
Supply Voltage[2]
Voltage Applied to Input Logic, dp and Enable Pins
Voltage Applied to Blanking Input[2]
Symbol
TS
Min.
-65
-55
-0.5
-0.5
-0.5
Max.
+100
+85
+7.0
VCC
Unit
°C
°C
V
V
V
TA
VCC
V, VDP, VE
I
VB
VCC
Wave Solder Temperature at 1.59 mm (0.063 inch)
below Body, max. 3 seconds
250
°C
Recommended Operating Conditions
Description
Supply Voltage[2]
Symbol
Min.
4.5
Nom.
5.0
Max.
5.5
Unit
V
VCC
Operating Temperature, Ambient[1]
Enable Pulse Width
Time Data Must Be Held Before Positive
Transition of Enable Line
T
tW
tSETUP
-55
100
50
+85
°C
nsec
nsec
A
Time Data Must Be Held After Positive
Transition of Enable Line
Enable Pulse Rise Time
tHOLD
tTLH
50
nsec
1.0
msec
Optical Characteristics at TA = 25°C, VCC = 5.0 V
Device
Description
Symbol Min. Typ. Max. Unit
HDSP-0760 Luminous Intensity per LED (Digit Average)[3,4]
IV
λPEAK
λd
65
140
635
626
620
635
626
490
583
585
1100
568
574
µcd
nm
nm
µcd
nm
nm
µcd
nm
nm
µcd
nm
nm
Series
Peak Wavelength
Dominant Wavelength[5]
HDSP-0770 Luminous Intensity per LED (Digit Average)[3,4]
IV
λPEAK
λd
260
215
298
Series
Peak Wavelength
Dominant Wavelength[5]
HDSP-0860 Luminous Intensity per LED (Digit Average)[3,4]
IV
λPEAK
λd
Series
Peak Wavelength
Dominant Wavelength[5,6]
HDSP-0960 Luminous Intensity per LED (Digit Average)[3,4]
IV
λPEAK
λd
Series
Peak Wavelength
Dominant Wavelength[5,6]
Notes:
1. The nominal thermal resistance of a display mounted in a socket that is soldered onto a printed circuit board is RθJA = 50°C/W/
device. The device package thermal resistance is RθJ-PIN = 15°C/W/device. The thermal resistance device pin-to-ambient through
the PC board should not exceed 35°C/W/device for operation at T = +85°C.
A
2. Voltage values are with respect to device ground, pin 6.
3. These displays are categorized for luminous intensity with the intensity category designated by a letter code located on the back of
the display package. Case temperature of the device immediately prior to the light measurement is equal to 25°C.
4
Electrical Characteristics; TA = -55°C to +85°C
Description
Symbol Test Conditions Min. Typ.[7] Max. Unit
Supply Current
HDSP-0760 Series
ICC
VCC = 5.5 V
(Characters “5.”
or “B” Displayed)
78
120
105
175
mA
HDSP-0770 Series
HDSP-0860 Series
HDSP-0960 Series
Power Dissipation
HDSP-0760 Series
HDSP-0770 Series
HDSP-0860 Series
HDSP-0960 Series
PT
390
690
573
963
mW
Logic, Enable and Blanking Low-Level Input
Voltage
Logic, Enable and Blanking High-Level
Input Voltage
Logic and Enable Low-Level Input Current
Blanking Low-Level Input Current
Logic, Enable and Blanking High-Level
Input Current
V
VCC = 4.5 V
VCC = 5.5 V
0.8
V
V
IL
V
IH
2.0
IIL
IBL
IIH
-1.6
-10
+40
mA
µA
µA
V = 0.4 V
IL
VCC = 5.5 V
V = 2.4 V
IH
Weight
Leak Rate
1.0
gm
5x10-8 cc/sec
Notes:
4. The luminous intensity at a specific operating ambient temperature, IV (T ) may be approximated from the following exponential
A
- 25°C)]
equation: IV (TA = IV (25°C) e[k (T
.
A
Device
K
HDSP-0760 Series
HDSP-0770 Series
-0.0131/°C
HDSP-0860 Series
HDSP-0960 Series
-0.0112/°C
-0.0104/°C
5. The dominant wavelength, λd, is derived from the CIE Chromaticity Diagram and is that single wavelength which defines the color of the
device.
6. The HDSP-0860 and HDSP-0960 series devices are categorized as to dominant wavelength with the category designated by a number on
the back of the display package.
7. All typical values at VCC = 5.0 V and TA = 25°C.
5
Operational
The decimal point input is active
low true and this data is latched
into the display memory in the
same fashion as the BCD data.
The decimal point LED is driven
by the on-board IC.
For information on soldering and
post solder cleaning see Applica-
tion Note 1027, Soldering LED
Components.
Considerations
Electrical
These devices use a modified
4 x 7 dot matrix light emitting
diode to display decimal/hexa-
decimal numeric information. The
high efficiency red and yellow
LEDs are GaAsP epitaxial layer
on a GaP transparent substrate.
The green LEDs are GaP epitaxial
layer on a GaP transparent
substrate. The LEDs are driven
by constant current drivers, BCD
information is accepted by the
display memory when the enable
line is at logic low and the data is
latched when the enable is at
logic high. Using the enable pulse
width and data setup and hold
times listed in the Recommended
Operating Conditions allows data
to be clocked into an array of
displays at a 6.7 MHz rate.
Contrast Enhancement
These display devices are
The blanking control input on the
hexadecimal displays blanks (turns
off) the displayed information
without disturbing the contents of
display memory. The display is
blanked at a minimum threshold
level of 2.0 volts. When blanked,
the display standby power is
designed to provide an optimum
ON/OFF contrast when placed
behind an appropriate contrast
enhancement filter. For further
information, please refer to
Application Note 1015, Contrast
Enhancement Techniques for
LED Displays.
nominally 250 mW at TA = 25°C.
Over Range Display
The over range devices display
“± 1” and decimal point. The
character height and package
configuration are the same as the
numeric and hexadecimal
devices. Character selection is
obtained via external switching
transistors and current limiting
resistors.
Mechanical
The primary thermal path for
power dissipation is through the
device leads. Therefore, to insure
reliable operation up to an
ambient temperature of +85°C, it
is important to maintain a case-
to-ambient thermal resistance of
less than 35°C watt/device as
measured on top of display pin 3.
Package Dimensions
Pin
Character
1
1
0
X
X
0
2,3
X
X
1
X
4
X
X
X
1
0
8
1
1
X
X
0
+
-
1
Decimal Point
Blank
0
Notes:
0: Line switching transistor in Figure 7 cutoff.
1: Line switching transistor in Figure 7 saturated.
X: 'don't care'
NOTE: 1. DIMENSIONS IN MILLIMETRES AND (INCHES).
6
Absolute Maximum Ratings
Description
Symbol Min. Max. Unit
Storage Temperature, Ambient
Operating Temperature, Ambient
Forward Current, Each LED
Reverse Voltage, Each LED
TS
TA
IF
-65
-55
+100
+85
10
°C
°C
mA
V
VR
5
Figure 3. Typical Driving Circuit.
Recommended Operating Conditions VCC = 5.0 V
Forward
Current Per
LED, mA
Resistor Value
Device
R1
R2
R3
HDSP-0763
Low Power
High Brightness
HDSP-0863
2.8
8
8
1300
360
360
360
200
47
36
300
68
56
HDSP-0963
8
30
43
Luminous Intensity per LED
(Digit Average)[3,4] at TA = 25°C
Device
HDSP-0763
Test Conditions
IF = 2.8 mA
IF = 8 mA
Min.
65
Typ.
140
620
Units
µcd
µcd
HDSP-0863
HDSP-0963
IF = 8 mA
IF = 8 mA
215
298
490
1100
µcd
µcd
7
Electrical Characteristics: TA = -55°C to +85°C
Test
Symbol Conditions Min. Typ. Max. Unit
Device
Description
HDSP-0763 Power Dissipation (All LEDs illuminated)
PT
IF = 2.8 mA
IF = 8 mA
IF = 2.8 mA
IF = 8 mA
IF = 8 mA
72
224
1.6
1.75
237
1.90
243
1.85
mW
282
2.2
Forward Voltage per LED
VF
V
HDSP-0863 Power Dissipation (All LEDs illuminated)
Forward Voltage per LED
HDSP-0963 Power Dissipation (All LEDs illuminated)
Forward Voltage per LED
PT
VF
PT
VF
282 mW
2.2
282 mW
2.2
V
IF = 8 mA
V
Intensity Bin Limits for HDSP-0760
Series
Intensity Range (µcd)
Bin
A
B
C
D
E
F
G
Min.
65.00
84.29
114.29
165.71
260.00
402.86
625.00
Max.
102.14
137.86
200.00
300.00
487.86
755.71
1171.43
Note:
Test conditions as specified in Optical Characteristic table.
Intensity Bin Limits for HDSP-0770
Series
Intensity Range (µcd)
Bin
E
F
G
H
Min.
Max.
487.64
755.79
1171.50
1817.00
260.00
403.00
624.64
969.00
Note:
Test conditions as specified in Optical Characteristic table.
Intensity Bin Limits for HDSP-0860
Series
Intensity Range (µcd)
Bin
A
B
C
D
Min.
215.00
279.29
377.14
547.14
820.71
1272.14
Max.
337.86
456.43
662.14
992.86
1539.29
2385.71
E
F
Note:
Test conditions as specified in Optical Characteristic table.
Intensity Bin Limits for HDSP-0960
Series
Intensity Range (µcd)
Bin
C
D
E
F
Min.
298.57
432.86
648.57
971.43
1452.86
Max.
523.57
785.00
1175.00
1757.86
2629.29
G
Note:
Test conditions as specified in Optical Characteristic table.
Color Bin Limits
Color Range (nm)
Color
Yellow
Bin
1
2
3
1
Min.
581.5
584.0
586.5
570.0
573.0
576.0
Max.
585.0
587.5
590.0
574.0
577.0
580.0
www.agilent.com/semiconductors
For product information and a complete list of
distributors, please go to our web site.
For technical assistance call:
Americas/Canada: +1 (800) 235-0312 or
(916) 788-6763
Green
2
3
Europe: +49 (0) 6441 92460
China: 10800 650 0017
Hong Kong: (+65) 6756 2394
Note:
Test conditions as specified in Optical Characteristic table.
India, Australia, New Zealand: (+65) 6755 1939
Japan: (+81 3) 3335-8152 (Domestic/Interna-
tional), or 0120-61-1280 (Domestic Only)
Korea: (+65) 6755 1989
Singapore, Malaysia, Vietnam, Thailand,
Philippines, Indonesia: (+65) 6755 2044
Taiwan: (+65) 6755 1843
Data subject to change.
Copyright © 2004 Agilent Technologies, Inc.
Obsoletes 5963-7395E
July 14, 2004
5988-2260EN
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