Part Number: HCMS-2972 vs HCMS-3963

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Part Number: HCMS-2972 HCMS-3963
Manufacturer: Broadcom Limited Broadcom Limited
Description: LED DISPLAY 5X7 8CHAR 5MM HER LED DISPLAY 5X7 4CHAR 5MM GRN
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
Series HCMS-29xx HCMS-39xx
Published 2001 -
Size / Dimension 1.69Lx0.45W x 0.21 H 42.93mmx11.43mmx5.33mm 0.85Lx0.45W x 0.21 H 21.46mmx11.43mmx5.31mm
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/TIN SILVER
Max Operating Temperature 85°C 85°C
Min Operating Temperature -40°C -40°C
Color Red Green
Additional Feature TTL COMPATIBLE TTL COMPATIBLE
HTS Code 8531.20.00.40 8531.20.00.40
Subcategory LED Displays -
Voltage - Rated DC 5V 3.3V
Number of Functions 8 4
Depth 11.43mm 11.43mm
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 400μA
Forward Voltage 5V 3.3V
Luminous Intensity 64 μcd 252 μcd
Wavelength - Peak 635 nm 568 nm
Power Consumption 2.4W -
Number of Characters 8 -
Dominant Wavelength 626 nm 574 nm
Height 5.334mm 5.334mm
Viewing Area (height) 4.57mm 4.57mm
Character Height 5.08mm 5.08mm
Radiation Hardening No No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Voltage - Rated - 3.3V
REACH SVHC - No SVHC
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