Part Number: HCMS-2972 vs HCMS-3914

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Part Number: HCMS-2972 HCMS-3914
Manufacturer: Broadcom Limited Broadcom Limited
Description: LED DISPLAY 5X7 8CHAR 5MM HER LED DISPLAY 5X7 8CHAR 3.8MM ORN
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 16 Weeks 16 Weeks
Mount Through Hole Through Hole
Package / Case DIP DIP
Number of Pins 14 14
Series HCMS-29xx HCMS-39xx
Published 2001 -
Size / Dimension 1.69Lx0.45W x 0.21 H 42.93mmx11.43mmx5.33mm 1.40Lx0.40W x 0.20 H 35.56mmx10.16mmx5.08mm
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 Red Orange
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 8
Depth 11.43mm 10.16mm
Operating Supply Voltage 5V -
Number of Elements 280 280
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 1.532W
Forward Current 10mA -
Forward Voltage 5V 3.3V
Luminous Intensity 64 μcd 130 μcd
Wavelength - Peak 635 nm 592 nm
Power Consumption 2.4W -
Number of Characters 8 8
Dominant Wavelength 626 nm 588 nm
Height 5.334mm 5.08mm
Viewing Area (height) 4.57mm 3.71mm
Character Height 5.08mm 3.81mm
Radiation Hardening No -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Millicandela Rating - 128μcd
Character Width - 2.11mm
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