|
Hewlett-Packard |
High Performance CMOS 5 x 7
Alphanumeric Displays
Technical Data
HCMS-29xx Series
Features
• Easy to Use
• Interfaces Directly with
Microprocessors
• 0.15" Character Height in 4,
8, and 16 (2x8) Character
Packages
• 0.20" Character Height in 4
and 8 Character Packages
• Rugged X- and Y-Stackable
Package
• Serial Input
• Convenient Brightness
Controls
• Wave Solderable
• Offered in Five Colors
• Low Power CMOS
Technology
• TTL Compatible
Description
The HCMS-29xx series are high
performance, easy to use dot
matrix displays driven by on-board
CMOS ICs. 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. A variety of
colors, font heights, and character
counts gives designers a wide
range of product choices for their
specific applications and the easy
to read 5 x 7 pixel format allows
the display of uppercase, 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.
Applications
• Telecommunications
Equipment
• Portable Data Entry Devices
• Computer Peripherals
• Medical Equipment
• Test Equipment
• Business Machines
• Avionics
• Industrial Controls
Device Selection Guide
Description
AlGaAs
HCMS-
1 x 4 0.15" Character
2905
1 x 8 0.15" Character
2915
2 x 8 0.15" Character
2925
1 x 4 0.20" Character
2965
1 x 8 0.20" Character
2975
HER
HCMS-
2902
2912
2922
2962
2972
Orange
HCMS-
2904
2914
2924
2964
2974
Yellow
HCMS-
2901
2911
2921
2961
2971
Green
HCMS-
2903
2913
2923
2963
2973
Package
Drawing
A
B
C
D
E
ESD WARNING: STANDARD CMOS HANDLING PRECAUTIONS SHOULD BE OBSERVED TO
AVOID STATIC DISCHARGE.
2
17.78 (0.700) MAX.
4.45 (0.175) TYP.
2.22 (0.087) SYM.
12
3.71 (0.146) TYP. 1 2
34
1
10.16 (0.400) MAX.
PIN # 1 IDENTIFIER
PART NUMBER
2.11 (0.083) TYP.
DATE CODE
LIGHT INTENSITY CATEGORY
COLOR BIN
COUNTRY OF ORIGIN
PIN FUNCTION
ASSIGNMENT TABLE
PIN # FUNCTION
1 DATA OUT
2 OSC
3 V LED
4 DATA IN
5 RS
6 CLK
7 CE
8 BLANK
9 GND
10 SEL
11 V LOGIC
12 RESET
0.25
(0.010)
5.08
(0.200)
HCMS-290X X Z
YYWW COO
0.51 (0.020)
(04..13720)TYP.
PIN # 1
0.51
(0.020
±
±
0.13
0.005)
TYP.
2.54
(0.100)
SYM.
2.54 ± 0.13 TYP.
(0.100 ± 0.005)
(NON ACCUM.)
7.62
(0.300)
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.
1.27
(0.050)
SYM.
HCMS-290x
35.56 (1.400) MAX.
2.22 (0.087) SYM.
4.45
(0.175)
TYP.
3.71
(0.146)
TYP.
26
0 1 2 3 4 5 6 7 10.16 (0.400) MAX.
3
2.11 (0.083) TYP.
PIN # 1 IDENTIFIER
PART NUMBER
DATE CODE (YEAR, WEEK)
INTENSITY CATEGORY
COLOR BIN
COUNTRY OF ORIGIN
0.51
(0.020)
HCMS-291X
YYWW
XZ
COO
5.08 (0.200)
0.51
(0.020
±
±
0.13
0.005)
TYP.
2.54
(0.100
±
±
0.13
0.005)
TYP.
(NON ACCUM.)
2.54
(0.100)
SYM.
(01..02570)SYM.
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.
HCMS-291x
0.25
(0.010)
4.32
(0.170)TYP.
7.62
(0.300)
PIN FUNCTION
ASSIGNMENT TABLE
PIN # FUNCTION
1 NO PIN
2 NO PIN
3 V LED
4 NO PIN
5 NO PIN
6 NO PIN
7 GND LED
8 NO PIN
9 NO PIN
10 V LED
11 NO PIN
12 NO PIN
13 NO PIN
14 DATA IN
15 RS
16 NO PIN
17 CLOCK
18 CE
19 BLANK
20 GND LOGIC
21 SEL
22 V LOGIC
23 NO PIN
24 RESET
25 OSC
26 DATA OUT
|