Part Number: HCMS-2911 vs HCMS-3902

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Part Number: HCMS-2911 HCMS-3902
Manufacturer: Broadcom Limited Broadcom Limited
Description: LED DISPLAY 5X7 8CHAR 3.8MM YLW LED DISPLAY 5X7 4CHAR 3.8MM RED
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 16 Weeks 5 Weeks
Mount Through Hole Through Hole
Package / Case DIP DIP
Number of Pins 14 12
Packaging Box -
Series HCMS-29xx HCMS-39xx
Published 2011 2010
Size / Dimension 1.40Lx0.40W x 0.20 H 35.56mmx10.16mmx5.08mm 0.70Lx0.40W x 0.20 H 17.8mmx10.2mmx5.1mm
JESD-609 Code e2 e2
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
ECCN Code EAR99 EAR99
Terminal Finish Tin/Copper (Sn/Cu) Tin/Copper (Sn/Cu)
Max Operating Temperature 85°C 85°C
Min Operating Temperature -40°C -40°C
Color Yellow Red
Additional Feature TTL COMPATIBLE TTL COMPATIBLE
HTS Code 8531.20.00.40 -
Subcategory LED Displays LED Displays
Voltage - Rated DC 5V 3.3V
Number of Functions 8 4
Depth 10.16mm 10.16mm
Operating Supply Voltage 5V -
Number of Elements 280 140
Configuration 5 x 7 5 x 7
Interface Parallel, 8-Bit Serial
Max Supply Voltage 5.5V 5.5V
Min Supply Voltage 3V 3.1V
Element Configuration Common Cathode Common Cathode
Power Dissipation 2.4W 766mW
Forward Current 10mA -
Forward Voltage 5V 3.3V
Luminous Intensity 64 mcd 128 mcd
Millicandela Rating 64μcd 128μcd
Wavelength - Peak 583 nm 641 nm
Power Consumption 2.4W -
Display Type Dot Matrix -
Number of Characters 8 4
Dominant Wavelength 585 nm 628 nm
Height 5.08mm 5.08mm
Viewing Area (height) 3.71mm 3.71mm
Character Height 3.81mm 3.81mm
REACH SVHC No SVHC -
Radiation Hardening No No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Character Width - 2.11mm
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