Siemens DLO3416, DLR3416, DLG3416 Datasheet

RED

DLR3416

FEATURES

• Dot Matrix Replacement for DL3416

• 0.270" 5x7 Dot Matrix Characters

• 128 Special ASCII Characters for English,
German, Italian, Swedish, Danish, and Norwe­gian 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, V
V

=0.8 V

IL

• Independent Cursor Function

• Memory Clear Function

• Display Blank Function for Blinking and Dim­ming

• 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.

=2.0 V ,

IH

HIGH EFFICIENCY RED

GREEN

DLO3416
DLG3416

.270" 4-character 5 x 7 Dot Matrix

Alphanumeric Intelligent Display

with Memory/Decoder/Drive

Dimensions in inches (mm)

.157 (.40)

±.007 (.18)

.790

(20.07)

±.010

(.25)

Pin 1

Indicator

Part

No.

.145 (3.68) ±.015 (.38)

at Seating Plane

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” replace­ment for the DL3416.

The integrated circuit contains memory, ASCII ROM decoder, multiplexing
circuitry and drivers. Data entry is asynchronous and can be random. A dis­play system can be built using any number of DLX3416s since each charac­ter 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 cursor function causes all dots of a character position to illuminate at
half brightness. The cursor is not a character, and when removed the previ­ously 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 dis­play 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, Ger­man, Italian, Swedish, Danish, and Norwegian.

All products are subjected to out-going AQL’ s of 0.25% for brightness match­ing, visual alignment and dimensions, 0.065% for electrical and functional.

.325

(8.26)

1.300 (33.02) max

DLX3416
SIEMENS

). The display will then behave as a write-only memory.

.175

(4.45)

EIA Date Code

YYWW

.100 (2.54)

±.015 (38)

at Seating Plane

.260 (6.60)
±.007 (.18)

.270

(6.86)

Luminous
Intensity Code

Z

.160 (4.06) ±.020 (.51)

340 (8.64)

.020 (.51) x .012(.30)
Leads 22 pl.

.600 (15.24)

±.020 (.51)

at Seating

Plane

2–1

2

2

1

1

C
C
C

V
V

V
V

V
V

N

Maximum Ratings

DC Supply Voltage....................–0.5 V to +7.0 Vdc

Input Voltage, Respect to GND

(all inputs).......................–0.5 V to V

Operating Temperature.................. -40 °

Storage Temperature-.................... 40 °

Relative Humidity at 85 °

C

+0.5 Vdc

CC

C to +85 ° C

C to +100 ° C

(non-condensing).........................................85%

Maximum Solder Temperature,

0.063" (1.59 mm) below

Seating Plane, t<5 sec .............................260 °

C

Optical Characteristics

Spectral Peak Wavelength

Red ..................................................660 nm typ.

HER ..................................................630 nm typ.

Green ...............................................565 nm typ.

Character Height0.270" (6.86 mm)
Time Averaged Luminous Intensity(1)

at V

=5 V

CC

Red............................................60 µ

HER..........................................120 µ

Green.......................................140 µ

cd/LED typ.
cd/LED typ.
cd/LED typ.

Dot to Dot Intensity Matching

at V

=5 V.......................................1.8:1.0 max.

CC

LED to LED Hue Matching

(Green only) at V

=5 V................... ± 2 nm max.

CC

Viewing Angle (off normal axis)

Horizontal ........................................... ±

Vertical . ............................................. ±

Note 1: Peak luminous intensity values can be calculated

by multiplying these values by 7.

50 ° max.
75 ° max.

Figure 1. Top view

2 21 20 1918 17 16 15 14 13 1

digit 3 digit 2 digit 1 digit 0

2 3 4 5 6 7 8 9 10 1

Pin Function Pin Function

1 CE1 Chip Enable 12 GND
2 CE2 Chip Enable 13 NC
3 CE3 Chip Enable 14 BL Blanking
4 CE4 Chip Enable 15 NC
5 CLR Clear 16 D0 Data Input
6V
7 A0 Digit Select 18 D2 Data Input
8 A1 Digit Select 19 D3 Data Input
9WR Write 20 D4 Data Input
10 CU Cursor Select 21 D5 Data Input
11 CUE Cursor Select 22 D6 Data Input

CC

17 D1 Data Input

Figure 2. Timing characteristics, Write Cycle waveforms

E1, CE2
E3, C34
U, CLR

A0, A

T

ces

T

cus

T

clrd

1

T

as

T

ceh

T

cuh

T

ah

2.0 V

0.8 V

2.0

0.8

D0-D

WR

6

T

ds

2.0

0.8

T

dh

2.0

0.8

T

W

T

acc

ote: These waveforms are not edge triggered.

DC Characteristics

Parameter

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.

I

80 dots on 150 190 135 165 118 150 mA V

CC

I

Cursor 170 140 125 mA V

CC

I

Blank 2.8 4.0 2.3 3.0 2.0 2.5 mA V

CC

I

(all inputs) 30 60 120 25 50 100 20 40 80

IL

V

(all inputs) 2.0 2.0 2.0 VV

IH

V

(all inputs) 0.8 0.8 0.8 V V

IL

V

CC

4.5 5.0 5.5 4.5 5.0 5.5 4.5 5.0 5.5 V

–40 ° C +25 ° C +55 ° C

Units Conditions

=5 V

CC

=5 V

CC

=5 V, BL=0.8 V

CC

µ AV

=0.8 V, V

IN

=5 V

CC

=5 V

CC

CC

=5 V

2–2

DLR/DLO/DLG3416