Four Character 6.9 mm
(0.27 inch) Smart 5 x 7
Alphanumeric Displays
Technical Data
HDLX-3416 Series
Features
Smart Alphanumeric Display
Built-in RAM, ASCII Decoder,
and LED Drive Circuitry
Software Controlled
Dimming and Blanking
128 ASCII Character Set
End-Stackable
Categorized for Luminous
Intensity
Yellow and Green Categories
for Color
Use of Like Categories Yields a
Uniform Display
Wide Operating
Temperature Range
-40
C to +85
C
Wave Solderable
Wide Viewing Angle
(50
Typical)
Description
These are 5 x 7 dot matrix
displays with four 0.27" tall
characters, driven by an on-board
CMOS IC. The IC stores and
decodes 7 bit ASCII data and
displays it with an easy to read
5 x 7 font. Multiplexing circuitry
and drivers are included in the IC
to allow the display to interface
simply with bus-based micro-
processor systems.
The address and data inputs of
the display can be directly con-
nected to the microprocessor
address and data buses.
These displays are related to
the HDLX-2416 family, and thus
share the same enhancements
over the HPDL-2416 segmented
displays. These features include
support for the full 128 character
ESD Warning: Standard CMOS handling precautions should be observed with the HDLX-3416.
US ASCII character set, 8 level
dimming control, external
hardware dimming capability,
and digit blanking.
An extended function disable
exists for those designers who
desire compatibility with
competitive displays. This
function disables the dimming
and digit blanking controls.
Devices:
High Efficiency Red
Orange
Yellow
Green
HDLO-3416
HDLA-3416
HDLY-3416
HDLG-3416
2
Absolute Maximum Ratings
Supply Voltage, V
DD
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 +85
C
CMOS IC Junction Temperature, T
J
(IC) .................................... +150
C
Relative Humidity (non-condensing) at 65
C .................................... 85%
Wave Solder Temperature,
1.59 mm (0.063 in.) below Body .............................. 250
C for 3 secs
ESD Protection, R = 1.5 k
, C = 100 pF .............. V
Z
= 1 kV (each pin)
Note:
1. Maximum Voltage is with no LEDs illuminated.
Package Dimensions
32.77
(1.290)
8.26
(0.325)
10.03
(0.395)
20.07
(0.790)
6.86
(0.270)
4.45
(0.175)
0.51
(0.020)
TYP.
8.64
(0.340)
2.54
(0.100)
TYP.
4.06
(0.160)
10.16
(0.400)
2.41
(0.095)
TYP.
0.38
(0.015)
15.24
(0.600)
0.25
(0.010)
TYP.
NOTES:
1. UNLESS OTHERWISE SPECIFIED, THE TOLERANCE ON ALL
DIMENSIONS IS 0.254 mm ( 0.010).
2. ALL DIMENSIONS ARE IN MILLIMETERS (INCHES).
PIN 1 IDENTIFIER
PIN NO.
FUNCTION
PIN NO.
FUNCTION
1
2
3
4
5
6
7
8
9
10
11
NO CONNECT
NO CONNECT
CE1
CE2
CLR
VDD
A0
A1
WR
CU
CUE
12
13
14
15
16
17
18
19
20
21
22
GROUND
NO CONNECT
BL
NO CONNECT
D0
D1
D2
D3
D4
D5
D6
3
Character Set
ASCII
CODE
D0
D1
D2
D3
HEX
0
0
0
0
0
D6
D5
D4
1
0
0
0
1
0
1
0
0
2
1
1
0
0
3
0
0
1
0
4
1
0
1
0
5
0
1
1
0
6
1
1
1
0
7
0
0
0
1
8
1
0
0
1
9
0
1
0
1
A
1
1
0
1
B
0
0
1
1
C
1
0
1
1
D
0
1
1
1
E
1
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
4
Electrical/Optical Characteristics over Operating Temperature Range
4.5 < V
DD
< 5.5 V (unless otherwise specified)
All Devices
25
C
[1]
Parameter
Symbol
Min.
Typ.
Max.
Max.
Units
Test Conditions
I
DD
Blank
I
DD
(blnk)
1.0
4.0
mA
All Digits Blanked
Input Current
I
I
-40
10
A
V
IN
= 0 V to V
DD
V
DD
= 5.0 V
Input Voltage High
V
IH
2.0
V
DD
V
Input Voltage Low
V
IL
GND
0.8
V
I
DD
4 Digits 20 dots/
I
DD
(#)
110
130
160
mA
"#" ON in all four
character
[2,3]
locations
I
DD
Cursor all dots
I
DD
(CU)
92
110
135
mA
Cursor ON in all
ON @ 50%
four locations
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.
Recommended Operating Conditions
Parameter
Symbol
Min.
Typ.
Max.
Units
Supply Voltage
V
DD
4.5
5.0
5.5
V
5
Optical Characteristics at 25
C
[1]
V
DD
= 5.0 V at Full Brightness
High Efficiency Red HDLO-3416
Parameter
Symbol
Min.
Typ.
Units
Test Conditions
Average Luminous Intensity
I
V
1.2
3.5
mcd
"*" illuminated in all four digits.
per digit, Character Average
19 dots ON per digit.
Peak Wavelength
PEAK
635
nm
Dominant Wavelength
[2]
D
626
nm
Orange HDLA-3416
Parameter
Symbol
Min.
Typ.
Units
Test Conditions
Average Luminous Intensity
I
V
1.2
3.5
mcd
"*" illuminated in all four digits.
per digit, Character Average
19 dots ON per digit.
Peak Wavelength
PEAK
600
nm
Dominant Wavelength
[2]
D
602
nm
Yellow HDLY-3416
Parameter
Symbol
Min.
Typ.
Units
Test Conditions
Average Luminous Intensity
I
V
1.2
3.7
mcd
"*" illuminated in all four digits.
per digit, Character Average
19 dots ON per digit.
Peak Wavelength
PEAK
583
nm
Dominant Wavelength
[2]
D
585
nm
Green HDLG-3416
Parameter
Symbol
Min.
Typ.
Units
Test Conditions
Average Luminous Intensity
I
V
1.2
5.6
mcd
"*" illuminated in all four digits.
per digit, Character Average
19 dots ON per digit.
Peak Wavelength
PEAK
568
nm
Dominant Wavelength
[2]
D
574
nm
Notes:
1. Refers to the initial case temperature of the device immediately prior to the light measurement.
2. Dominant wavelength,
D
, is derived from the CIE chromaticity diagram, and represents the single wavelength which defines the color
of the device.
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