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PDF DLO3416 Data sheet ( Hoja de datos )
| Número de pieza | DLO3416 | |
| Descripción | ".270"" 4-character 5 x 7 Dot Matrix Alphanumeric Intelligent Display with Memory/Decoder/Drive" | |
| Fabricantes | Siemens Semiconductor Group | |
| Logotipo |  |
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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:
–40°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 “drop-in” 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 significant 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
“blanking” allows the designer to dim the display for more flexibility 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 AQL’s of 0.25% for brightness match-
ing, visual alignment and dimensions, 0.065% for electrical and functional.
2–1
1 page  
Character Set
D0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
ASCII D1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1
CODE D2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1
D3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
D6 D5 D4 HEX 0 1 2 3 4 5 6 7 8 9 A B C D E F
000 0
001 1
010 2
011 3
100 4
101 5
110 6
111 7
1. High=1 level. 2. Low=0 level. 3. Upon power up, device will initialize in a random state.
Figure 6. Typical schematic, 16-character system
+V
GND
BL
D0-DL 7
CLR
WR
CU
CUE
A1
A0
A3
A2
D15
14
D12 D11
D8 D7
D4 D3
D0
DLR/DLO/DLG3416
2–5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet DLO3416.PDF ] | |
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