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DLR3416 Datasheet, PDF (1/6 Pages) OSRAM GmbH – Alphanumeric Intelligent Display Devices with Memory/Decoder/Driver | |||
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RED DLR3416
HIGH EFFICIENCY RED DLO3416
GREEN DLG3416
.270" 4-character 5 x 7 Dot Matrix
Alphanumeric Intelligent Display
with Memory/Decoder/Drive
Dimensions in inches (mm)
.157 (.40)
±.007 (.18)
.325
(8.26)
.175
(4.45)
.790
(20.07)
±.010
(.25)
.260 (6.60)
±.007 (.18)
.270
(6.86)
.600 (15.24)
±.020 (.51)
at Seating
Plane
FEATURES
⢠Dot Matrix Replacement for DL3416
⢠0.270" 5x7 Dot Matrix Characters
⢠128 Special ASCII Characters for English,
German, Italian, Swedish, Danish, and Norwe-
gian Languages
⢠Wide Viewing Angle: X Axis 50° Maximum,
Y Axis ±75° Maximum
⢠Close Vertical Row Spacing, 0.800" Centers
⢠Fast Access Time, 110 ns at 25°C
⢠Full Size Display for Stationary Equipment
⢠Built-in Memory
⢠Built-in Character Generator
⢠Built-in Multiplex and LED Drive Circuitry
⢠Each Character Independently Accessed
⢠TTL Compatible, 5 Volt Power, VIH=2.0 V,
VIL=0.8 V
⢠Independent Cursor Function
⢠Memory Clear Function
⢠Display Blank Function for Blinking and Dim-
ming
⢠End-Stackable, 4-character Package
⢠Intensity Coded for Display Uniformity
⢠Extended Operating Temperature Range:
â40°C to +85°C
⢠Wave Solderable
See Appnotes 18, 19, 22, and 23 for additional
information.
Pin 1
Indicator
Part
No.
1.300 (33.02) max
EIA Date Code
DLX3416
SIEMENS
Z
YYWW
Luminous
Intensity Code
340 (8.64)
.160 (4.06) ±.020 (.51)
.145 (3.68) ±.015 (.38)
at Seating Plane
.100 (2.54)
±.015 (38)
at Seating Plane
.020 (.51) x .012(.30)
Leads 22 pl.
DESCRIPTION
The DLR/DLO/DLG3416 is a four character 5x7 dot matrix display module
with a built-in CMOS integrated circuit. This display is a âdrop-inâ replace-
ment for the DL3416.
The integrated circuit contains memory, ASCII ROM decoder, multiplexing
circuitry and drivers. Data entry is asynchronous and can be random. A dis-
play system can be built using any number of DLX3416s since each charac-
ter can be addressed independently and will continue to display the
character last stored until replaced by another.
System interconnection is very straightforward. The least signiï¬cant two
address bits (A0, A1) are normally connected to the like-named inputs of all
displays in the system. With four chip enables, four displays (16 characters)
can easily be interconnected without a decoder.
Data lines are connected to all DLX3416s directly and in parallel, as is the
write line (WR). The display will then behave as a write-only memory.
The cursor function causes all dots of a character position to illuminate at
half brightness. The cursor is not a character, and when removed the previ-
ously displayed character will reappear.
The DLX3416 has several features superior to competitive devices. True
âblankingâ allows the designer to dim the display for more ï¬exibility of dis-
play presentation. Finally the CLR clear function will clear the cursor RAM
and the ASCII character RAM simultaneously.
The character set consists of 128 special ASCII characters for English, Ger-
man, Italian, Swedish, Danish, and Norwegian.
All products are subjected to out-going AQLâs of 0.25% for brightness match-
ing, visual alignment and dimensions, 0.065% for electrical and functional.
2â1
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