HDLX-1414

HDLX-1414 AVAGO | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 9

Technical content

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) ESD Warning: Standard CMOS Handling Precautions should be observed with the HDLX-1414. HDLX-1414 Series Four Character Smart Alphanumeric Displays Data Sheet

Supply Voltage, VDD to Ground[1] –0.5 V to 7.0 V Input Voltage, Any Pin to Ground –0.5 V to V DD +0.5 V Free Air Operating Temperature Range, T A –40˚C to +85˚C Storage Temperature, T S –40°C to +100°C CMOS IC Junction Temperature +150 °C Relative Humidity (Noncondensing) at +65 °C 85% Soldering Temperature, [1.59 mm (0.063 in.) Below Body] Solder Dipping 260 °C for 5 secs Wave Soldering 250 °C for 3 secs ESD Classification, R = 1.5 k Ω , C = 100 pF Class 1 (0 – 1999 V) Note: 1. Maximum Voltage is with no LEDs illuminated. Package Dimensions PIN NO. FUNCTION PIN NO. FUNCTION GROUND D

0 DATA INPUT

A

1 DIGIT SELECT

17.66 (0.695) 4.45 (0.175) 20.12 (0.792) 9.14 (0.360) 0.51 ± 0.13 6.10 (0.240) 2.54 (0.100)TYP. 15.30 (0.600) 0.25 ± 0.13 DIMENSIONS ARE IN MILLIMETERS (INCHES). PIN 1 IDENTIFIER 4.10 (0.160) HDLX-1414 YYWW X Z PART NUMBER LUMINOUS INTENSITY COLOR BIN [3] DATE CODE (YEAR, WEEK) 0.39 (0.015) TYP.(2X) PIN 1 TYP.

A B C D E F 000 0 001 1 010 2 011 3 100 4 101 5 110 6 111 7 NOTES: 1 = HIGH LEVEL 0 = LOW LEVEL

Recommended Operating Conditions Parameter Symbol Min. Typ. Max. Units Supply Voltage V DD 4.5 5.0 5.5 V Electrical/Optical Characteristics over Operating Temperature Range 4.5 < VDD < 5.5 V (unless otherwise specified) -25°C[1] Parameter Symbol Min. Typ. Max. Max. Units Test Conditions Blank Current I DD (blnk) 1.0 4.0 mA All Digits Blanked Input Current I I –40 10 µAV IN = 0 V to VDD VDD = 5.0 V Input Voltage High V IH 2.0 V DD V Input Voltage Low V IL GND 0.8 V IDD 4 Digits I DD (#) 110 130 160 mA “#” ON in All Four Locations 20 dots/character[2,3] Notes: 1. V DD = 5.0 V. 2. Average I DD measured at full brightness. Peak I DD = 28/15 x Average I DD (#). 3. I DD (#) max. = 130 mA, 150˚C IC junction temperature and V DD = 5.5 V. Optical Characteristics at 25˚C[1] VDD = 5.0 V at Full Brightness AlGaAs Red HDLS-1414 Parameter Symbol Min. Typ. Units Test Conditions Average Luminous Intensity per Digit, I V 4.0 12.7 mcd “*” Illuminated in All Four Digits. Character Average 19 Dots ON per Digit. Peak Wavelength lPEAK 645 nm Dominant Wavelength[2] lD 637 nm AlGaAs Red HDLU-1414 Parameter Symbol Min. Typ. Units Test Conditions Average Luminous Intensity per Digit, I V 1.2 3.1 mcd “*” Illuminated in All Four Digits. Character Average 19 Dots ON per Digit. Peak Wavelength lPEAK 645 nm Dominant Wavelength[2] lD 637 nm

High Efficiency Red HDLO-1414 Parameter Symbol Min. Typ. Units Test Conditions Average Luminous Intensity per Digit, I V 1.2 3.5 mcd “*” illuminated in All Four Digits. Character Average 19 Dots ON per Digit. Peak Wavelength lPEAK 635 nm Dominant Wavelength[2] lD 626 nm Orange HDLA-1414 Parameter Symbol Min. Typ. Units Test Conditions Average Luminous Intensity per Digit, I V 1.2 3.5 mcd “*” Illuminated in All Four Digits. Character Average 19 Dots ON per Digit. Peak Wavelength lPEAK 600 nm Dominant Wavelength[2] lD 602 nm Yellow HDLY-1414 Parameter Symbol Min. Typ. Units Test Conditions Average Luminous Intensity per Digit, I V 1.2 3.7 mcd “*” Illuminated in All Four Digits. Character Average 19 Dots ON per Digit. Peak Wavelength lPEAK 583 nm Dominant Wavelength[2] lD 585 nm Green HDLG-1414 Parameter Symbol Min. Typ. Units Test Conditions Average Luminous Intensity per Digit, I V 1.2 5.6 mcd “*” Illuminated in All Four Digits. Character Average 19 Dots ON per Digit. Peak Wavelength lPEAK 568 nm Dominant Wavelength[2] lD 574 nm Notes: 1. Refers to the initial case temperature of the device immediately prior to the light measurement. 2. Dominant wavelength, l D, is derived from the CIE chromaticity diagram, and represents the single wavelength which defines the color of the device.

AC Timing Characteristics over Operating Temperature Range at V DD = 4.5 V Parameter Symbol Min. Units Address Setup t AS 10 ns Address Hold t AH 40 ns Data Setup t DS 50 ns Data Hold t DH 40 ns Write Time t W 75 ns Enlarged Character FontTiming Diagram tAS tW tAH 2.0 V 0.8 V 2.0 V 0.8 V 2.0 V 0.8 V tDS tDH A0 – A1 WR D0 – D6 0.51 (0.020) TYP. 3.61 (0.142) TYP. 0.56 (0.022) TYP. 0.25 (0.010) TYP. 2.29 (0.090) TYP. NOTES: 1. UNLESS OTHERWISE SPECIFIED, THE TOLERANCE ON ALL DIMENSIONS 2. DIMENSIONS ARE IN MILLIMETERS (INCHES).

display internal block diagram. stored in the Character RAM. \\Write (\\WR, Pin 3) WR must be logic 0 to store data in the display. VDD (Pin 6) V DD is the positive power supply input. Ground (GND, Pin 7) Ground is the display ground. into the right most character. rising edge of the \\WR signal.

140 LEDs and a CMOS IC to a

tubes or conductive material. Figure 1. Display truth table. 0 = Logic 0; 1 = Logic 1; X = Do Not Care.

Figure 2. Display internal block diagram.

7 DATA IN

7 CHARACTER

3 ROW

Intensity Bin Limits for HDLS-1414 Intensity Range (mcd) Bin Min. Max. E 3.97 6.79 F 5.55 9.50 G 7.78 13.30 H1 0 .88 18.62 I1 5 .24 26.07 J2 1 .33 36.49 Note: Test conditions as specified in Optical Characteristic table. Color Bin Limits Color Range (nm) Color Bin Min. Max. Green 1 576.0 580.0 25 73.0 577.0 35 70.0 574.0 45 67.0 571.5 Yellow 3 581.5 585.0 45 84.0 587.5 55 86.5 590.0 65 89.0 592.5 Note: Test conditions as specified in Optical Characteristic table. Intensity Bin Limits for HDLX-1414 Intensity Range (mcd) Bin Min. Max. A 1.20 1.77 B 1.45 2.47 C 2.02 3.46 D 2.83 4.85 E 3.97 6.79 F 5.55 9.50 G 7.78 13.30 Note: Test conditions as specified in Optical Characteristic table. For product information and a complete list of distributors, please go to our website: www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries . Data subject to change. Copyright © 2006 Avago Technologies Limited. All rights reserved. Obsoletes 5988-3270EN 5989-3191EN June 24, 2006