|
Details, datasheet, quote on part number:HDLU-1414
| |
| Part: | HDLU-1414 |
| Category: | Optoelectronics => Display => LEDs => LED Lamps => Segment Displays |
| Description: | Four Character Smart Alphanumeric Displays |
| Company: | Agilent Technologies, Inc. |
| Datasheet: | Download HDLU-1414 datasheet File size : 187 kB |
| Request For quote: | Find where to buy HDLU-1414
|
| |
Datasheet text preview:
Four Character Smart Alphanumeric Displays Technical Data
HDLX-1414 Series
Features
· Dot Matrix Replacement of HPDL-1414 · Smart Alphanumeric Display Built-in RAM, ASCII Decoder, and LED Drive Circuitry · 128 ASCII Character Set · End Stackable · Categorized for Luminous Intensity; Yellow and Green Categorized for Color · Low Power and Sunlight Viewable AlGaAs Versions · Wide Viewing Angle (50° Typical)
Description
These are 3.7 mm (0.145 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-1414. The IC stores and decodes 7-bit ASCII data and displays it in an easy to read 5 x 7 font. Multiplexing and LED drive circuitry is also included in the display, and fast setup and hold times allow it to interface easily with common microprocessors. The address and data inputs can be directly connected to microprocessor address and data buses. The HDLX-1414 offers a larger character set than the HPDL-1414. Lower case letters and special symbols are now offered, made possible by the 5 x 7 dot matrix character layout.
The difference between the sunlight viewable HDLS-1414 and the low power HDLU-1414 lies in the brightness level. The sunlight viewable version is internally set to provide high intensity characters. The low power version uses the same bright LED technology, but reduces the current through each LED to a much lower level, and maintains an intensity comparable to the HDLO-1414.
Devices
AlGaAs Red HDLS-1414 (sun. view.) HDLU-1414 (low power) High Efficiency Red HDLO-1414 Orange HDLA-1414 Yellow HDLY-1414 Green HDLG-1414
ESD Warning: Standard CMOS Handling Precautions should be observed with the HDLX-1414.
2
Package Dimensions
(17.66 0.695) ( 4.45 TYP. 0.175) ( 0.39 (2X) TYP. 0.015) 0.25 ± 0.13 TYP. (0.010 ± 0.005)
(20.12 0.792)
( 9.14 0.360)
(15.30 0.600)
PIN 1 IDENTIFIER PART NUMBER LUMINOUS INTENSITY COLOR BIN [3]
DATE CODE (YEAR, WEEK)
PIN NO.
HDLX-1414 ( 6.10 0.240) YYWW X Z
FUNCTION D5 DATA INPUT D4 DATA INPUT WR WRITE A1 DIGIT SELECT A0 DIGIT SELECT VDD
PIN NO. 8 7 9 1 10 11 2
FUNCTION D GROUND
0 DATA INPUT
2 1 3 4
( 4.10 0.160)
D1 DATA INPUT D2 DATA INPUT D3 DATA INPUT D6 DATA INPUT
5 6
PIN 1 0.51 ± 0.13 (0.020 ± 0.005)TYP. DIMENSIONS ARE IN MILLIMETERS (INCHES). ( 2.54 TYP. 0.100)
Absolute Maximum Ratings
Supply Voltage, VDD to Ground[1] ......... 0.5 V to 7.0 V Input Voltage, Any Pin to Ground ...... 0.5 V to VDD +0.5 V Free Air Operating Temperature Range, TA ....... 40°C to +85°C Storage Temperature, TS ......... 40°C to +100°C CMOS IC Junction Temperature ..... +150°C Relative Humidity (non-condensing) at +65°C ...... 85% Maximum Solder Temperature, 1.59 mm (0.063 in.) below Seating Plane, t < 5 sec. .. +260°C ESD Classification, R = 1.5 k, C = 100 pF ....... Class 1 (0 1999 V)
Note: 1. Maximum Voltage is with no LEDs illuminated.
3
Character Set
D0 C SCII A ODE D1 D2 H3 D6 D5 D4 EX 0 0 0 0 0 1 0 0 1 1 0 0 0 2 1 0 0 3 0 1 0 4 0 1 1 0 5 1 0 1 0 6 1 1 0 7 0 0 1 8 0 1 0 1 9 1 0 0 1 A 1 0 1 B 0 1 1 C 0 1 1 1 D 1 0 1 1 E 1 1 1 F
0
0
0
0
0
0
1
1
0
1
0
2
0
1
1
3
1
0
0
4
1
0
1
5
1
1
0
6
1
1
1
7
NOTES: 1 = HIGH LEVEL 0 = LOW LEVEL
|
|
