HDSP-0961 PDF даташит
Спецификация HDSP-0961 изготовлена «Avago» и имеет функцию, называемую «Hexadecimal and Numeric Displays». |
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Детали детали
Номер произв | HDSP-0961 |
Описание | Hexadecimal and Numeric Displays |
Производители | Avago |
логотип |
8 Pages
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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
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Package Dimensions
10.2
(0.400)
MAX.
A
10.2
(0.400)
MAX.
B
10.2
(0.400)
MAX.
C
1.5
(0.06)
7.4
(0.29)
4.8
(0.19)
5.6
(0.22)
13.5
(0.53)
1.5
(0.06)
5.6
(0.22)
5°
3.0
(0.12)
3.6
(0.14)
4.8
(0.19)
7.4
(0.29) 13.5
(0.53)
1.5
(0.06)
7.4
(0.29)
5°
4.8
(0.19)
13.5
(0.53)
5°
REAR VIEW
5 6 78
10.2
(0.400)
Z XZ
HDSP
XXXX
YYWW
4 3 21
CCOOLDOER(3)
LUMINOUS
INTENSITY
CATEGORY
DATE CODE
PIN 1 KEY
SIDE VIEW
0-10°
15.2
(0.600)
SEATING
PLANE
0.3 ± 0.08
(0.012 ± 0.003)
TYP.
2.8
(0.11)
4.3
(0.17)
SEATING
PLANE
(0.10.530)TYP.
END VIEW
3.8
(0.15)
1.5
(0.06) 3.4
(0.135)
(0.00.250±±00..00803)TYP.
2.5
(0.10
±
±
0.13
0.005)
TYP.
FUNCTION
PIN NUMERIC
HEXADECIMAL
1 Input 2
Input 2
2 Input 4
Input 4
3 Input 8
Input 8
4 Decimal Point Blanking Control
5 Latch Enable
Latch Enable
6 Ground
Ground
7 VCC
VCC
8 Input 1
Input 1
NOTES:
1. DIMENSIONS IN MILLIMETERS AND (INCHES).
2. DIGIT CENTER LINE IS ± 0.38 mm (± 0.015 INCH)
FROM PACKAGE CENTER LINE.
3. UNLESS OTHERWISE SPECIFIED, THE TOLERANCE
ON ALL DIMENSIONS IS ± 0.38 mm (± 0.015 INCH).
4. HDSP-0860 AND HDSP-0960 SERIES.
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DATA INPUT
(LOW LEVEL DATA)
tSETUP tHOLD
1.5 V 1.5 V
DATA INPUT
(HIGH LEVEL DATA)
ENABLE
INPUT
1.5 V
1.5 V
10%
1.5 V
tTLH
1.5 V 90%
tW
Figure 1. Timing diagram.
VCC 7
ENABLE 5
LOGIC
INPUT
DP(2)
8
1
2
3
4
X1
X2
X4 LATCH
X8 MEMORY
DP
BLANKING(3) 4
CONTROL
GROUND 6
DP
LED
MATRIX
DRIVER
Figure 2. Logic block diagram.
MATRIX
DECODER
LED
MATRIX
BCD DATA[1]
X8 X4 X2
LLL
TRUTH TABLE
NUMERIC
X1
L
HEXADECIMAL
LLLH
LLHL
L LHH
LHLL
LHLH
LHHL
LHHH
HLLL
HLLH
HLHL
HLHH
(BLANK)
HHL L
(BLANK)
HHLH
••••
HHHL
(BLANK)
HHH
DECIMAL PT.[2]
ENABLE[1]
BLANKING[3]
H (BLANK)
ON
OFF
LOAD DATA
LATCH DATA
DISPLAY–ON
DISPLAY–OFF
VDP = L
VDP = H
VE = L
VE = H
VB = L
VB = H
NOTES:
1. H = LOGIC HIGH; L = LOGIC LOW. WITH THE ENABLE INPUT AT
LOGIC HIGH, CHANGES IN BCD INPUT LOGIC LEVELS HAVE NO
EFFECT UPON DISPLAY MEMORY, DISPLAYED CHARACTER, OR DP.
2. THE DECIMAL POINT INPUT, DP, PERTAINS ONLY TO THE
NUMERIC DISPLAYS.
3. THE BLANKING CONTROL INPUT, B, PERTAINS ONLY TO THE
HEXADECIMAL DISPLAYS. BLANKING INPUT HAS NO EFFECT
UPON DISPLAY MEMORY.
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