Document
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 userdefined characters. These displays are stackable in the x- and ydirections, 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)
(04.1.3720)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
3
35.56 (1.400) MAX.
2.22 (0.088) SYM. 4.45 (0.175) MAX.
26B
ROW B
01
234
56
7
4.83
9.65 (0.380)
3B
(0.190)
26A
19.81 (0.780) MAX.
8 ROW A
9 10 11 12 13 14 3A
15
3.71 (0.146) TYP.
PIN # 1 IDENTIFIER
2.11 (0.083) TYP. PART NUMBER
DATE CODE (YEAR, WEEK) INTENSITY CATEGORY
COLOR BIN COUNTRY OF ORIGIN
0.51 (0.020)
HCMS-292X YYWW
XZ COO
5.08 (0.200)
0.51 (0.020
± ±
00..10305) TYP.
2.54 (0.100
± ±
00..01035)TYP.
(NON ACCUM.)
2.54 (0.100)
SYM.
1.27 (0.050)
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-292x
21.46 (0.845) MAX. 2.67 (0.105) SYM.
2.54 (0.100) TYP.
(04..15870)TYP.
0 1 23
11.43 (0.450) MAX.
PIN FUNCTION ASSIGNMENT TABLE
PIN # FUNCTION PIN # FUNCTION
1A NO PIN
1B NO PIN
2A NO PIN
2B NO PIN
3A V LED
3B V LED
4A NO PIN
4B NO PIN
5A NO PIN
5B NO PIN
6A NO PIN
6B NO PIN
7A GND LED 7B GND LED
8A NO PIN
8B NO PIN
9A NO PIN
9B NO PIN
10A V LED
10B V LED
11A NO PIN
11B NO PIN
12A NO PIN
12B NO PIN
13A NO PIN
13B NO PIN
14A DATA IN 14B DATA IN
15A RS
15B RS
16A NO PIN
16B NO PIN
17A CLOCK
17B CLOCK
18A CE
18B CE
19A BLANK
19B BLANK
20A GND LOGIC 20B GND LOGIC
21A SEL
21B SEL
22A V LOGIC 22B V LOGIC
23A NO PIN
23B NO PIN
24A RESET
24B RESET
25A OSC
25B OSC
26A DATA OUT 26B DATA OUT
0.25 (0.010)
7.62 (0.300)
2.03 (0.080)
PIN FUNCTION ASSI.