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PDF HDSP-0770 Data sheet ( Hoja de datos )
| Número de pieza | HDSP-0770 | |
| Descripción | Hexadecimal and Numeric Displays | |
| Fabricantes | Avago | |
| Logotipo |  |
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HDSP-076x Series
Hexadecimal and Numeric Displays
for Industrial Applications
Data Sheet
HDSP-076x Series, HDSP-077x Series
HDSP-086x Series, HDSP-096x Series
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 hexadeci-
mal devices incorporate an on-board IC that contains the
data memory, decoder and display driver functions.
The numeric devices decode positive BCD logic into char-
acters “0-9”, a “–” sign, decimal point, and a test pattern.
The hexadecimal devices decode positive BCD logic into
16 characters, “0-9, A-F.” An input is provided on the hexa
decimal devices to blank the 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 switch-
ing transistors.
Device Selection Guide
Part
Number
HDSP- Color
Description
0760
0761
0762
0763
High-Efficiency
Red
Low Power
Numeric, Right Hand DP
Numeric, Left Hand DP
Hexadecimal
Over Range ±1
0770
0771
0772
High-Efficiency Numeric, Right Hand DP
Red Numeric, Left Hand DP
High Brightness Hexadecimal
0860
0861
0862
0863
Yellow
Numeric, Right Hand DP
Numeric, Left Hand DP
Hexadecimal
Over Range ±1
0960
0961
0962
0963
Green
Numeric, Right Hand DP
Numeric, Left Hand DP
Hexadecimal
Over Range ±1
Front
View
A
B
C
D
A
B
C
A
B
C
D
A
B
C
D
Features
• Three colors: High-efficiency red
Yellow
High performance green
• Two high-efficiency red options
– Low power
– High brightness
• Three character options
– Numeric
– Hexadecimal
– Over range
• Performance guaranteed over temperature
• Memory latch/decoder/driver: TTL compatible
• 4 x 7 dot matrix character
• Categorized for luminous intensity
• Yellow and green categorized for color
Typical Applications
• Industrial equipment
• Computer peripherals
• Instrumentation
• Telecommunication equipment
1 page  
Electrical Characteristics; TA = -55°C to +85°C
Description
Supply Current
HDSP-0760 Series
HDSP-0770 Series
HDSP-0860 Series
HDSP-0960 Series
Power Dissipation
HDSP-0760 Series
HDSP-0770 Series
HDSP-0860 Series
HDSP-0960 Series
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
Weight
Leak Rate
Symbol Test Conditions
ICC VCC = 5.5 V
(Characters “5.”
or “B” Displayed)
PT
VIL VCC = 4.5 V
VIH
IIL VCC = 5.5 V
IBL VIL = 0.4 V
IIH VCC = 5.5 V
VIH = 2.4 V
Min. Typ.[7] Max. Unit
78 105 mA
120 175
390 573 mW
690 963
2.0
1.0
0.8 V
V
-1.6 mA
-10 µA
+40 µA
gm
5x10-8 cc/sec
Notes:
4. The luminous intensity at a specific operating ambient temperature, IV (TA) may be approximated from the following exponential equation:
IV (TA) = IV (25°C) e[k (TA - 25°C)].
Device
HDSP-0760 Series
HDSP-0770 Series
HDSP-0860 Series
HDSP-0960 Series
K
-0.0131/°C
-0.0112/°C
-0.0104/°C
5. The dominant wavelength, ld, is derived from the CIE Chromaticity Diagram and is that single wavelength which defines the color of the de-
vice.
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 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HDSP-0770.PDF ] | |
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