HCMS-39x6 and HCMS-39x7
3.3 V High Performance CMOS
5x7 AlphaNumeric Displays
Data Sheet
HCMS-3906, HCMS-3966, HCMS-3916, HCMS-3976,
HCMS-3907, HCMS-3967, HCMS-3917, HCMS-3977
Description
The 3.3 V HCMS-39xx family is similar to the 5.0 V
HCMS-29xx family, except it operates at a lower operating
voltage. Package dimensions and pin outs are exactly the
same for both families. The product has been thoroughly
characterized and stringent reliability tested to ensure
that the product is of high quality.
Similar to the 5.0 V platform, this family product is a
high performance, easy to use dot matrix display driven
by on-board CMOS IC. Each display can be directly
interfaced with a microprocessor, thus eliminating the
need for cumbersome interface components. The serial
IC interface allows higher character count information
displays with a minimum of data lines. The easy to read
5x7 pixel format allows the display of upper case, lower
case, Katakana, and custom user-defined characters.
These displays are stackable in the x- and y-directions,
making them ideal for high character count displays.
Features
•
Easy to use
•
Interfaces directly with microprocessors
•
0.15” character height in 4 and 8 character package
•
0.20” character height in 4 and 8 character package
•
Rugged X- and Y-stackable package
•
Serial input
•
Convenient brightness controls
•
Wave solderable
•
Low power CMOS technology
•
TTL compatible
•
3.3 V operating voltage
Applications
•
Telecommunications equipment
•
Portable data entry devices
•
Computer peripherals
•
Medical equipment
•
Test equipment
•
Business machines
•
Avionics
•
Industrial controls
ESD WARNING:
Standard CMOS handling precautions should be observed to avoid static discharge.
Package Dimensions
17.78 (0.700) MAX.
4.45 (0.175) TYP.
2.22 (0.087) SYM.
PIN FUNCTION
ASSIGNMENT TABLE
PIN #
1
2
3
4
5
6
7
8
9
10
11
12
FUNCTION
DATA OUT
OSC
V LED
DATA IN
RS
CLK
CE
BLANK
GND
SEL
V LOGIC
RESET
12
3.71 (0.146) TYP.
1
1
2
3
4
10.16 (0.400) MAX.
2.11 (0.083) TYP.
PIN # 1 IDENTIFIER
PART NUMBER
DATE CODE
LIGHT INTENSITY CATEGORY
COLOR BIN
COUNTRY OF ORIGIN
0.25
(0.010)
5.08
(0.200)
HCMS-390x X Z
YYWW COO
0.51 (0.020)
4.32 TYP.
(0.170)
PIN # 1
2.54 SYM.
(0.100)
2.54 ± 0.13 TYP.
(0.100 ± 0.005)
(NON ACCUM.)
7.62
(0.300)
1.27
SYM.
(0.050)
0.51 ± 0.13 TYP.
(0.020 ± 0.005)
Figure 1. HCMS-390X package dimensions
35.56 (1.400) MAX.
2.22 (0.087) SYM.
4.45
(0.175) TYP.
26
PIN FUNCTION
ASSIGNMENT TABLE
7
10.16 (0.400) MAX.
PIN # FUNCTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
NO PIN
NO PIN
V LED
NO PIN
NO PIN
NO PIN
GND LED
NO PIN
NO PIN
V LED
NO PIN
NO PIN
NO PIN
DATA IN
RS
NO PIN
CLOCK
CE
BLANK
GND LOGIC
SEL
V LOGIC
NO PIN
RESET
OSC
DATA OUT
3.71
(0.146) TYP.
0
1
3
2
3
4
5
6
2.11 (0.083) TYP.
PIN # 1 IDENTIFIER
PART NUMBER
DATE CODE (YEAR, WEEK)
INTENSITY CATEGORY
COLOR BIN
COUNTRY OF ORIGIN
0.25
(0.010)
0.51
(0.020)
HCMS-391x
YYWW
X
Z
COO
5.08 (0.200)
4.32
(0.170)TYP.
2.54
SYM.
(0.100)
0.51 ± 0.13
(0.020 ± 0.005) TYP.
2.54 ± 0.13
(0.100 ± 0.005) TYP.
(NON ACCUM.)
1.27
(0.050)SYM.
7.62
(0.300)
Figure 2. HCMS-391X Package dimensions
Notes:
1. Dimensions are in mm (inches).
2. Unless otherwise specified, tolerance on dimensions is ± 0.38 mm (0.015 Inch).
3. Lead material: solder plated copper alloy.
2
Package Dimensions,
continued
21.46 (0.845) MAX.
2.67 (0.105) SYM.
2.54 (0.100) TYP.
PIN FUNCTION
ASSIGNMENT TABLE
PIN #
1
2
3
4
5
6
7
8
9
10
11
12
FUNCTION
DATA OUT
OSC
V LED
DATA IN
RS
CLK
CE
BLANK
GND
SEL
V LOGIC
RESET
4.57
(0.180)TYP.
0
1
2
3
11.43 (0.450) MAX.
5.36 (0.211) TYP.
PIN # 1 IDENTIFIER
PART NUMBER
DATE CODE (YEAR, WEEK)
INTENSITY CATEGORY
COLOR BIN
COUNTRY OF ORIGIN
X Z
5.31
(0.209)
0.25
(0.010)
HCMS-396x
YYWW
COO
0.169
SYM.
(4.28)
0.51 ± 0.13
(0.020 ± 0.005) TYP.
2.54 ± 0.13 TYP.
(0.100 ± 0.005)
0.50
(0.020)
3.71
(0.146) TYP.
0.072
(1.83)SYM.
7.62
(0.300)
Figure 3. HCMS-396X Package dimensions
42.93 (1.690) MAX.
2.67 (0.105) SYM.
5.36 (0.211) TYP.
PIN FUNCTION
ASSIGNMENT TABLE
3
3
26
4.57
(0.180) TYP.
1
2
4
5
6
7
8
11.43 (0.450) MAX.
PIN #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
FUNCTION
NO PIN
NO PIN
V LED
NO PIN
NO PIN
NO PIN
GND LED
NO PIN
NO PIN
V LED
NO PIN
NO PIN
NO PIN
DATA IN
RS
NO PIN
CLOCK
CE
BLANK
GND LOGIC
SEL
V LOGIC
NO PIN
RESET
OSC
DATA OUT
2.54 (0.100) TYP.
PIN # 1 IDENTIFIER
DATE CODE (YEAR, WEEK)
INTENSITY CATEGORY
COLOR BIN
COUNTRY OF ORIGIN
X Z
5.31
(0.209)
3.71
(0.146)TYP.
6.22
(0.245) SYM.
2.54 ± 0.13 TYP.
(0.100 ± 0.005)
(NON ACCUM.)
1.90
(0.075) SYM.
7.62
(0.300)
PART NUMBER
0.25
(0.010)
0.51
(0.020)
HCMS-397x
YYWW
COO
0.51 ± 0.13
(0.020 ± 0.005) TYP.
Figure 4. HCMS-397X Package dimensions
Notes:
1. Dimensions are in mm (inches).
2. Unless otherwise specified, tolerance on dimensions is ± 0.38 mm (0.015 Inch).
3. Lead material: solder plated copper alloy.
3
Device Selection Guide
Description
1 x 4 0.15” Character
1 x 8 0.15” Character
1 x 4 0.20” Character
1 x 8 0.20” Character
Red
HCMS-3906
HCMS-3916
HCMS-3966
HCMS-3976
Green
HCMS-3907
HCMS-3917
HCMS-3967
HCMS-3977
Absolute Maximum Ratings
Logic Supply Voltage, V
LOGIC
to GND
LOGIC
................................................................. -0.3 V to 7.0 V
LED Supply Voltage, V
LED
to GND
LED
............................................................................ -0.3 V to 5.5 V
Input Voltage, Any Pin to GND ....................................................................................... -0.3 V to V
LOGIC
+0.3 V
Free Air Operating Temperature Range T
A[1]
............................................................ -40° C to +85° C
Relative Humidity (non-condensing) ............................................................................ 85%
Storage Temperature, T
S
.................................................................................................... -55° C to 100° C
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 Protection @ 1.5 kΩ, 100 pF (each pin) .............................................................. Class 1, 0-1999 V
TOTAL Package Power Dissipation at T
A
= 25° C
[1]
4 character ....................................................................................................................... 0.766 W
8 character ......................................................................................................................... 1.532 W
16 character . ................................................................................................................... 3.064 W
Note:
1. For operation in high ambient temperatures, see Appendix A, Thermal Considerations.
Recommended Operating Conditions over Temperature Range (-40° C to +85° C)
Parameter
Logic Supply Voltage
[1]
LED Supply Voltage
[1]
GND
LED
to GND
LOGIC[1]
Symbol
V
LOGIC
V
LED
–
Min.
3.1
3.1
-0.3
Max.
5.5
5.5
+0.3
Units
V
V
V
Note:
1. For further description, see Appendix B, Electrical Considerations, “V
LOGIC
and V
LED
Considerations”.
4
Electrical Characteristics over Operating Temperature Range (-40° C to +85° C)
T
A
= 25° C
V
LOGIC
= 3.3 V
Parameter
Input Leakage Current
HCMS-390X/396X (4 char)
HCMS-391X/397X (8 char)
I
LOGIC
OPERATING
HCMS-390X/396X (4 char)
HCMS-391X/397X (8 char)
I
LOGIC
SLEEP
[1]
HCMS-390X/396X (4 char)
HCMS-391X/397X (8 char)
I
LED
BLANK
HCMS-390X/396X (4 char)
HCMS-391X/397X (8 char)
I
LED
SLEEP
[1]
HCMS-390X/396X (4 char)
HCMS-391X/397X (8 char)
Peak Pixel Current
[2]
-40° C < T
A
< 85° C
3.0 V < V
LOGIC
< 5.5 V
Min.
-2.5
-5.0
Symbol
I
I
Typ.
Max.
+7.5
+15
Max.
+50
+100
5
10
25
50
8.4
8.0
50
100
17.1
Units
µA
Test Conditions
V
IN
= 0 V to V
LOGIC
I
LOGIC
(OPT)
0.4
0.8
5
10
2.0
4.0
7.5
15
14.0
2.5
5
15
30
4.0
8.0
20
40
15.9
mA
V
IN
= V
LOGIC
I
LOGIC
(SLP)
µA
V
IN
= V
LOGIC
I
LED
(BL)
mA
BL = 0 V
I
LED
(SLP)
µA
I
PIXEL
mA
V
LED
= 5.5 V.
All pixels ON, average
value per pixel
3.0 V < V
LOGIC
< 5.5 V
3.0 V < V
LOGIC
< 5.5 V
3.0 V < V
LOGIC
< 5.5 V
3.0 V < V
LOGIC
< 5.5 V
o
C/W
HIGH level input voltage
LOW level input voltage
HIGH level output voltage
LOW level output voltage
Thermal Resistance
V
IH
V
IL
V
OH
V
OL
Rθ
J-P
70
2.4
0.4
2.4
0.4
V
V
V
V
Notes:
1. In SLEEP mode, the internal oscillator and reference current for LED drivers are off.
2. Average peak pixel current is measured at the maximum drive current set by Control Register 0. Individual pixels may exceed this value.
Optical Characteristics at 25° C ±1° C
[1]
V
LED
= 3.3 V, 100% Peak Current, 100% Pulse Width
Luminous Intensity per LED
[2]
Character Average (µcd)
Display Color
Red
Green
Peak Wavelength
λ
Peak
(nm)
Typ.
635
574
Dominant Wavelength
λ
d [3]
(nm)
Typ.
624
572
Min.
520
520
Typ.
2300
1000
Notes:
1. Refers to the initial case temperature of the device immediately prior to measurement.
2. Measured with all LEDs illuminated in a digit.
3. Dominant wavelength,
λ
d
, is derived from the CIE chromaticity diagram and represents the single wavelength which defines the perceived LED
color.
5
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