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 1 x 4 0.15" Character 1 x 8 0.15" Character 2 x 8 0.15" Character 1 x 4 0.20" Character 1 x 8 0.20" Character AlGaAs HCMS2905 2915 2925 2965 2975 HER HCMS2902 2912 2922 2962 2972 Orange HCMS2904 2914 2924 2964 2974 Yellow HCMS2901 2911 2921 2961 2971 Green HCMS2903 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.
PIN FUNCTION ASSIGNMENT TABLE PIN # FUNCTION 1 2 3 4 5 6 7 8 9 10 11 12 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-290X X Z YYWW COO 4.32 TYP. (0.170)
0.51 (0.020) PIN # 1 2.54 SYM. (0.100) 2.54 ± 0.13 TYP. (0.100 ± 0.005) (NON ACCUM.)
1.27 SYM. (0.050) 7.62 (0.300)
0.51 ± 0.13 TYP. (0.020 ± 0.005)
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-290x
35.56 (1.400) MAX. 2.22 (0.087) SYM. 4.45 TYP. (0.175) PIN FUNCTION ASSIGNMENT TABLE
26
3.71 TYP. (0.146)
0
1
3
2
3
4
5
6
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
2.11 (0.083) TYP. PIN # 1 IDENTIFIER DATE CODE (YEAR, WEEK) INTENSITY CATEGORY PART NUMBER COLOR BIN COUNTRY OF ORIGIN 0.25 (0.010)
0.51 (0.020)
HCMS-291X YYWW
X
Z COO
5.08 (0.200) 4.32 (0.170)TYP. 2.54 (0.100) SYM.
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)
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
3
PIN FUNCTION ASSIGNMENT TABLE 35.56 (1.400) MAX. PIN # FUNCTION 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 14A 15A 16A 17A 18A 19A 20A 21A 22A 23A 24A 25A 26A 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 PIN # FUNCTION 1B 2B 3B 4B 5B 6B 7B 8B 9B 10B 11B 12B 13B 14B 15B 16B 17B 18B 19B 20B 21B 22B 23B 24B 25B 26B 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
2.22 (0.088) SYM. 4.45 (0.175) MAX.
26B
ROW B
0 1 3B 26A 8 9 3A 10 11 12 13 14 15 2 3 4 5 6 7
4.83 (0.190)
9.65 (0.380)
19.81 (0.780) MAX.
ROW A
3.71 (0.146) TYP.
2.11 (0.083) TYP. PIN # 1 IDENTIFIER DATE CODE (YEAR, WEEK) INTENSITY CATEGORY PART NUMBER COLOR BIN COUNTRY OF ORIGIN
0.51 (0.020)
HCMS-292X YYWW
X
Z COO
5.08 (0.200)
0.25 (0.010)
0.51 ± 0.13 (0.020 ± 0.005) TYP. 2.54 ± 0.13 TYP. (0.100 ± 0.005) (NON ACCUM.)
2.54 (0.100) SYM.
1.27 (0.050) 2.03 (0.080) 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.
HCMS-292x
PIN FUNCTION ASSIGNMENT TABLE 21.46 (0.845) MAX. 2.67 (0.105) SYM. 2.54 (0.100) TYP. PIN # FUNCTION 1 2 3 4 5 6 7 8 9 10 11 12 DATA OUT OSC V LED DATA IN RS CLK CE BLANK GND SEL V LOGIC RESET
4.57 TYP. (0.180)
0
1
2
3
11.43 (0.450) MAX.
5.36 (0.211) TYP. PIN # 1 IDENTIFIER DATE CODE (YEAR, WEEK) INTENSITY CATEGORY COLOR BIN COUNTRY OF ORIGIN X Z
COO
PART NUMBER
0.25 (0.010)
HCMS-296X YYWW
5.31 (0.209) 3.71 (0.146) TYP.
0.169 (4.28) SYM. 0.51 ± 0.13 (0.020 ± 0.005) TYP. 2.54 ± 0.13 TYP. (0.100 ± 0.005)
0.50 (0.020)
0.072 (1.83)SYM. 7.62 (0.300)
NOTES: 1. DIMENSIONS ARE IN mm (INCHES). 2. UNLESS OTHERWISE SPECIFIED, THE TOLERANCE ON DIMENSIONS IS ± 0.38 mm (0.015 INCH). 3. LEAD MATERIAL: SOLDER PLATED COPPER ALLOY.
HCMS-296x
4
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 # 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
2.54 (0.100) TYP. PIN # 1 IDENTIFIER DATE CODE (YEAR, WEEK) INTENSITY CATEGORY COLOR BIN COUNTRY OF ORIGIN 5.31 (0.209) 3.71 TYP. (0.146) 6.22 (0.245) SYM. 1.90 (0.075) SYM. 7.62 (0.300)
PART NUMBER
0.25 (0.010)
0.51 (0.020)
HCMS-297X YYWW
X Z
COO
0.51 ± 0.13 (0.020 ± 0.005) TYP. 2.54 ± 0.13 TYP. (0.100 ± 0.005) (NON ACCUM.)
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-297x Absolute Maximum Ratings
Logic Supply Voltage, VLOGIC to GNDLOGIC ....................... -0.3 V to 7.0 V LED Supply Voltage, VLED to GNDLED .............................. -0.3 V to 5.5 V Input Voltage, Any Pin to GND .......................... -0.3 V to VLOGIC +0.3 V Free Air Operating Temperature Range TA[1] .................. -40°C to +85°C Relative Humidity (non-condensing) ............................................... 85% Storage Temperature, TS ................................................. -55°C to 100°C Wave Solder Temperature 1.59 mm (0.063 in.) below Body ............................... 250°C for 3 secs ESD Protection @ 1.5 kΩ, 100 pF (each pin) ............. Class 1, 0-1999 V TOTAL Package Power Dissipation at TA = 25°C[2] 4 character ....................................................................... 1.2 W 8 character ....................................................................... 2.4 W 16 character ....................................................................... 4.8 W
Notes: 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 LED Supply Voltage GNDLED to GNDLOGIC Symbol VLOGIC VLED – Min. 3.0 4.0 -0.3 Typ. 5.0 5.0 0 Max. 5.5 5.5 +0.3 Units V V V
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Electrical Characteristics Over Operating Temperature Range (-40°C to +85°C)
Parameter Input Leakage Current HCMS-290X/296X (4 char) HCMS-291X/297X (8 char) HCMS-292X (16 char) ILOGIC OPERATING HCMS-290X/296X (4 char) HCMS-291X/297X (8 char) HCMS-292X (16 char) ILOGIC SLEEP[1] HCMS-290X/296X (4 char) HCMS-291X/297X (8 char) HCMS-292X (16 char) ILED BLANK HMCS-290X/296X (4 char) HCMS-291X/297X (8 char) HCMS-292X (16 char) ILED SLEEP[1] HCMS-290X/296X (4 char) HCMS 291X/297X (8 char) HCMS-292X (16 char) Peak Pixel Current[2] HCMS-29X5 (AlGaAs) HCMS-29XX (Other Colors) HIGH level input voltage Symbol II +7.5 +15 +15 ILOGIC(OPT) 0.4 0.8 0.8 ILOGIC(SLP) 5 10 10 ILED(BL) 2.0 4.0 4.0 ILED(SLP) 1 2 2 IPIXEL 15.4 14.0 Vih 17.1 15.9 2.0 0.8 VLOGIC LOW level input voltage V il 0.8 0.2 VLOGIC HIGH level output voltage V oh 2.0 0.8 VLOGIC LOW level output voltage V ol 0.4 0.2 VLOGIC Thermal Resistance RθJ-P 70 18.7 17.1 mA mA V V V V V V V V °C/W 3 6 6 50 100 100 VLED = 5.5 V All pixels ON, Average value per pixel 4.5 V < VLOGIC < 5.5 V 3.0 V < VLOGIC < 4.5 V 4.5 V < VLOGIC < 5.5 V 3.0 V < VLOGIC < 4.5 V VLOGIC = 4.5 V, Ioh = -40 µA 3.0 V < VLOGIC < 4.5 V VLOGIC = 5.5 V, Iol = 1.6 mA[3] 3.0 V < VLOGIC < 4.5 V IC junction to pin 4 8 8 4.0 8 8 µA 15 30 30 25 50 50 mA BL = 0 V 2.5 5 5 5 10 10 µA VIN = VLOGIC -2.5 -5.0 -5.0 +50 +100 +100 mA VIN = VLOGIC TA = 25°C VLOGIC = 5.0 V Typ. Max. -40°C < TA < 85°C 3.0 V < VLOGIC < 5.5 V Min. Max. Units µA Test Conditions VIN = 0 V to VLOGIC
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. 3. For the Oscillator Output, Iol = 40 µA.
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Optical Characteristics at 25°C[1]
VLED = 5.0 V, 50% Peak Current, 100% Pulse Width Luminous Intensity per LED[2] Character Average (µcd) Min. Typ. 95 29 29 29 57 230 64 64 64 114 Peak Wavelength λPeak (nm) Typ. 645 635 600 583 568 Dominant Wavelength λd[3] (nm) Typ. 637 626 602 585 574
Display Color AlGaAs Red High Efficiency
