Loading...HP HDLY-2416, HDLU-2416, HDLS-2416, HDLR-2416, HDLO-2416 Datasheet
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Four Character 5.0 mm (0.2 inch) Smart
5 x 7 Alphanumeric Displays
Technical Data
Features
•Enhanced Drop-in Replacement to HPDL-2416
•Smart Alphanumeric Display
Built-in RAM, ASCII Decoder, and LED Drive Circuitry
•CMOS IC for Low Power Consumption
•Software Controlled Dimming Levels and Blank
•128 ASCII Character Set
•End-Stackable
•Categorized for Luminous Intensity; Yellow and Green Categorized for Color
•Low Power and Sunlight Viewable AlGaAs Versions
•Wide Operating
Temperature Range
-40°C to +85°C
•Excellent ESD Protection
•Wave Solderable
•Wide Viewing Angle
(50° typ)
HDLX-2416 Series
Description
These are 5.0 mm (0.2 inch) four character 5 x 7 dot matrix displays driven by an on-board CMOS IC. These displays are pin for pin compatible with the HPDL-2416. The IC stores and decodes 7 bit ASCII data and displays it using a 5 x 7 font. Multiplexing circuitry, and drivers are also part of the IC. The IC has fast setup and hold times which makes it easy to interface to a microprocessor.
Absolute Maximum Ratings
Supply Voltage, V to Ground[1] ..................................... |
-0.5 V to 7.0 V |
DD |
-0.5 V to VDD + 0.5 V |
Input Voltage, Any Pin to Ground .......................... |
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Free Air Operating Temperature Range, TA ................ |
-40°C to +85°C |
Storage Temperature, TS ........................................ |
-40°C to 100°C |
CMOS IC Junction Temperature, TJ (IC) ................................... |
+150°C |
Relative Humidity (non-condensing) at 65°C ................................... |
85% |
Maximum Solder Temperature, 1.59 mm |
260°C |
(0.063 in.) below Seating Plane, t < 5 sec. ............................... |
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ESD Protection, R = 1.5 kΩ, C = 100 pF ............. |
VZ = 2 kV (each pin) |
Note:
1. Maximum Voltage is with no LEDs illuminated.
Devices:
Standard Red |
AlGaAs Red |
High Efficiency Red |
Orange |
Yellow |
Green |
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HDLR-2416 |
HDLS-2416 |
HDLO-2416 |
HDLA-2416 |
HDLY-2416 |
HDLG-2416 |
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HDLU-2416 |
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ESD WARNING: STANDARD CMOS HANDLING PRECAUTIONS SHOULD BE OBSERVED WITH THE HDLX-2416
The address and data inputs can be directly connected to the microprocessor address and data buses.
The HDLX-2416 has several enhancements over the HPDL2416. These features include an expanded character set, internal 8 level dimming control, external dimming capability, and individual digit blanking. Finally, the extended functions can be
disabled which allows the HDLX2416 to operate exactly like an HPDL-2416 by disabling all of the enhancements except the expanded character set.
The difference between the sunlight viewable HDLS-2416 and the low power HDLU-2416 occurs at power-on or at the default brightness level. Following power up, the HDLS-2416 operates at the 100% brightness level, while
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the HDLU-2416 operates at the 27% brightness level. Power on sets the internal brightness control (bits 3-5) in the control register to binary code (000). For the HDLS-2416 binary code (000) corresponds to a 100% brightness level, and for the HDLU-2416 binary code (000) corresponds to a 27% brightness level. The other seven brightness levels are identical for both parts.
Package Dimensions
Notes:
1.Unless otherwise specified, the tolerance on all dimensions is ± 0.254 mm (± 0.010")
2.All dimensions are in mm/inches.
3.For yellow and green displays only.
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Pin |
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Pin |
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No. |
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Function |
No. |
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Function |
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1 |
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1 Chip Enable |
10 |
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GND |
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CE |
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2 |
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CE2 Chip Enable |
11 |
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D0 Data Input |
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3 |
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CLR |
Clear |
12 |
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D1 Data Input |
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4 |
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CUE Cursor Enable |
13 |
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D2 Data Input |
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5 |
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CU Cursor Select |
14 |
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D3 Data Input |
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6 |
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WR Write |
15 |
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D6 Data Input |
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7 |
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A1 Address Input |
16 |
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D5 Data Input |
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8 |
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A0 Address Input |
17 |
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D4 Data Input |
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9 |
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VDD |
18 |
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BL |
Display Blank |
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3
Character Set
NOTES: 1 = HIGH LEVEL 0 = LOW LEVEL
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Recommended Operating Conditions
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
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Supply Voltage |
VDD |
4.5 |
5.0 |
5.5 |
V |
Electrical Characteristics over Operating Temperature Range
4.5 < VDD < 5.5 V (unless otherwise specified)
All Devices
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Parameter |
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Symbol |
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Min. |
25°C[1] |
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Max. |
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Units |
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Test Conditions |
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Typ. |
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Max. |
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IDD Blank |
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IDD (blnk) |
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1.0 |
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4.0 |
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mA |
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All Digits Blanked |
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Input Current |
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II |
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-40 |
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10 |
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μA |
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VIN = 0 V to VDD |
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VDD = 5.0 V |
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Input Voltage High |
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VIH |
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2.0 |
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VDD |
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V |
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Input Voltage Low |
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VIL |
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GND |
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0.8 |
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V |
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HDLO/HDLA/HDLY/HDLG-2416 |
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Parameter |
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Symbol |
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Min. |
25°C[1] |
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Max. |
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Units |
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Test Conditions |
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Typ. |
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Max. |
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IDD 4 digits |
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IDD(#) |
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110 |
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130 |
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160 |
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mA |
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"#" ON in all four |
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20 dots/character[2, 3] |
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locations |
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IDD Cursor all |
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IDD (CU) |
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92 |
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110 |
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135 |
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mA |
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Cursor ON in all |
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dots ON @ 50% |
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four locations |
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HDLS/HDLU-2416 |
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25°C[1] |
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Part Number |
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Parameter |
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Symbol |
Typ. |
Max. |
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Max. |
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Units |
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Test Conditions |
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HDLS-2416 |
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IDD 4 digits |
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IDD(#) |
125 |
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146 |
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180 |
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mA |
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Four "#" ON in |
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20 dots/character[2,3] |
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all four locations |
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HDLU-2416 |
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34 |
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42 |
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52 |
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HDLS-2416 |
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IDD Cursor all dots |
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IDD(CU) |
105 |
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124 |
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154 |
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mA |
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Four cursors ON |
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ON @ |
50% |
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in all four locations |
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HDLU-2416 |
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29 |
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36 |
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45 |
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HDLR-2416 |
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Parameter |
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Symbol |
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Min. |
25°C[1] |
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Max. |
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Units |
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Test Conditions |
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Typ. |
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Max. |
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IDD 4 digits |
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IDD (#) |
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125 |
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146 |
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180 |
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mA |
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"#" ON in all four |
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20 dots/character[2,3] |
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locations |
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IDD Cursor |
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IDD(CU) |
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105 |
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124 |
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154 |
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mA |
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Cursor ON in all |
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all dots ON @ 50% |
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four locations |
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Notes:
1.VDD = 5.0 V
2.Average IDD measured at full brightness. Peak IDD = 28/15 x Average IDD(#).
3.IDD(#) max. = 130 mA for HDLO/HDLA/HDLY/HDLG-2416, 146 mA for HDLR/HDLS-2416, and 42 mA for HDLU-2416 at default brightness, 150°C IC junction temperature and VDD = 5.5 V.
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