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PDF HDSP2111S Data sheet ( Hoja de datos )
| Número de pieza | HDSP2111S | |
| Descripción | (HDSP2110S - HDSP2115S) 8-Character 5x7 Dot Matrix Parallel Input Alphanumeric Intelligent Display | |
| Fabricantes | Siemens Semiconductor | |
| Logotipo |  |
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RED HDSP2110S
YELLOW HDSP2111S
HIGH EFFICIENCY RED HDSP2112S
GREEN HDSP2113S
HIGH EFFICIENCY GREEN HDSP2114S
SOFT ORANGE HDSP2115S
0.200" 8-Character 5x7 Dot Matrix Parallel Input
Alphanumeric Intelligent Display® Devices
Dimensions in inches (mm)
0.189
(4.81)
1.680 (42.67) max.
0.210
(5.34)
0.105
(2.67)
0.771
(19.58)
0.386
(9.8)
0.086
(2.19)
0.600
(15.24)
Pin 1 Indicator
Part Number
EIA Date
Code
HDSP211X
SIEMENS
WW
Z1
0.012 (0.30) typ.
Intensity Code
Color Bin
(For Yellow Only)
0.209 (5.31)
FEATURES
• Eight 0.200" Dot Matrix Characters in Red, Yellow,
High Efficiency Red, Green, High Efficiency Green,
or Soft Orange
• Built-in 128 Character ROM,
Mask Programmable for Custom Fonts
• Readable from 8 Feet (2.5 meters)
• Built-in Decoders, Multiplexers and Drivers
• Wide Viewing Angle, X Axis ±55°, Y Axis ±65°
• Programmable Features:
– Individual Flashing Character
– Full Display Blinking
– Multi-Level Dimming and Blanking
– Clear Function
– Self Test
• Internal or External Clock
• End Stackable Dual-In-Line Plastic Package
• Read/Write Capability
• 16 User Definable Characters
0.189
(4.79)
0.018 typ.
(.46)
0.100
(2.54) typ.
0.160±.020
(4.06±.50)
DESCRIPTION
The HDSP2110S (Red), HDSP2111S (Yellow), HDSP2112S (High Effi-
ciency Red), HDSP2113S (Green), HDSP2114S (High Efficiency
Green), and HDSP2115S (Soft Orange) are eight digit, 5x7 dot matrix,
alphanumeric Intelligent Display devices. The 0.20 inch high digits are
packaged in a rugged, high quality, optically transparent, 0.6 inch lead
spacing, 28 pin plastic DIP.
The on-board CMOS has a built-in 128 character ROM. The
HDSP211XS also has a user definable character (UDC) feature, which
uses a RAM that permits storage of 16 arbitrary characters, symbols
or icons that are software-definable by the user. The character ROM
itself is mask programmable and easily modified by the manufacturer
to provide specified custom characters.
The HDSP211XS is designed for standard microprocessor interface
techniques, and is fully TTL compatible. The Clock I/O and Clock
Select pins allow the user to cascade multiple display modules.
1
1 page  
Electrical characteristics at 25°C
Parameters
Limits
Conditions
Min.
Typ.
Max.
Units
VCC
ICC Blank
ICC 12 dots/digit on (1) (2)
ICC 20 dots/digit on (1) (2)
IILP (with pull-up)
Input Leakage
4.5 5.0 5.5 V
0.65 1.0 mA VCC=5 V, VIN=5 V
185 255 mA VCC=5 V, “V” in all 8 digits
284 370 mA VCC=5 V, “#” in all 8 digits
–18 –11 –5 µA VCC=5 V, VIN=0 V to VCC,
(WR, CE, FL, RST, RD, CLKSEL)
IIL (no pull-up)
Input Leakage
–1 +1 µA VCC=5 V, VIN=0–5 V,
(CLK, A0–A3, D0–D7)
VIH
Input Voltage High
2.0
VCC
+0.3
V
VCC=4.5 V to 5.5 V
VIL
Input Voltage Low
GND
–0.3
V VCC=4.5 V to 5.5 V
VOL (D0–D7), Output Voltage Low
VOL (CLK), Output Voltage Low
VOH Output Voltage High
θJC Thermal Resistance,
Junction to Case
2.4
25
0.4 V
VCC=4.5 V, IOL=1.6 mA
0.4 V
VCC=4.5 V, IOL=40 µA
V VCC=4.5 V, IOH=–40 µA
°C/W
Clock I/O Frequency
FM, Digit Multiplex Frequency
Blinking Rate
28
125
0.98
57.34
256
2.0
81.14
362.5
2.83
KHz
Hz
Hz
VCC=4.5 to 5.5 V
VCC=4.5 to 5.5 V
Clock I/O Buss Loading
2.40 pF
Clock Out Rise Time
Clock Out Fall Time
500
nsec
VCC=4.5 V, VOH=2.4 V
500
nsec
VCC=4.5 V, VOH=0.4 V
Notes:
1) ICC is an average value.
2) ICC is measured with the display at full brightness. Peak ICC=28/15 ICC average (#displayed).
Recommended operating conditions (TA=–40°C to +85°C)
Parameter
Symbol
Min. Max.
Supply Voltage
Input Voltage Low
Input Voltage High
Output Voltage Low
Output Voltage High
VCC
VIL
VIH
VOL
VOH
4.5 5.5
0.8
2.0
0.4
2.4
Units
V
V
V
V
V
HDSP2110S/1S/2S/3S/4S/5S
5
5 Page 
FigFuigre613. Control word data definition
D7 D6 D5 D4 D3 D2 D1 D0
C ST ST BL FL Br Br Br
00
00
01
01
10
10
11
11
0
1
0
1
0
0
0
1
100% Brightness
80% Brightness
53% Brightness
40% Brightness
27% Brightness
20% Brightness
13% Brightness
Blank Display
Key
C Clear Function
ST Self test
BL Blink function
FL Flash function
Br Brightness control
0 Flash Function Disabled
1 Flash Function Enabled
0 Blink Function Disabled
1 Blink Function Enabled (overrides Flash Function)
0 X Normal Operation X=bit ignored
1 R Run Self Test, R=Test Result, R=1/pass, 0=fail
0 Normal Operation
1 Clear Flash RAM & Character RAM (Character RAM=20 Hex)
Figure 14. Clear function
CE WR FL A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 Operation
0 0 1 0 X X X 0 X X X X X X X Clear disabled
0 0 1 0 X X X 1 X X X X X X X Clear user RAM, page RAM,
flash RAM and display
X=don’t care
Figure 15. Display cycle using built-in ROM example
Display message “Showtime.” Digit 0 is leftmost—closest to pin 1.
Logic levels: 0=Low, 1=High, X=Don’t care.
RST CE WR RD FL A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 Operation
Display
0 X 1 1 1 X X X X X X X X X X X X X Reset. No Read/Write All Blank
Within 3 Clock Cycles
1 0 0 1 1 1 0 X X X 0 0 X 0 0 0 1 1 53% Brightness
Selected
All Blank
1 0 0 1 1 1 1 0 0 0 0 1 0 1 0 0 1 1 Write “S” to Digit 0 S
1 0 0 1 1 1 1 0 0 1 0 1 0 0 1 0 0 0 Write “H” to Digit 1 SH
1 0 0 1 1 1 1 0 1 0 0 1 0 0 1 1 1 1 Write “O” to Digit 2 SHO
1 0 0 1 1 1 1 0 1 1 0 1 0 1 0 1 1 1 Write “W” to Digit 3 SHOW
1 0 0 1 1 1 1 1 0 0 0 1 0 1 0 1 0 0 Write “T” to Digit 4 SHOWT
1 0 0 1 1 1 1 1 0 1 0 1 0 0 1 0 0 1 Write “I” to Digit 5 SHOWTI
1 0 0 1 1 1 1 1 1 0 0 1 0 0 1 1 0 1 Write “M” to Digit 6 SHOWTIM
1 0 0 1 1 1 1 1 1 1 0 1 0 0 0 1 0 1 Write “E” to Digit 7 SHOWTIME
HDSP2110S/1S/2S/3S/4S/5S
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet HDSP2111S.PDF ] | |
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