Alphanumeric Dot Matrix Display Module featuring 8 characters, each composed of 140 green LEDs. This through-hole mount DIP package offers a character width of 2.54mm and a viewing area height of 4.57mm. Operating with a serial interface, it requires a supply voltage between 3.1V and 5.5V DC, with a typical forward current of 10mA per LED. The module boasts a luminous intensity of 1mcd and operates across a temperature range of -40°C to 85°C.
PackageDIP
MountingThrough Hole
Power1.532W
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Technical Specifications
Broadcom HCMS-3977 technical specifications.
General
| Package/Case | DIP |
| Character Width | 2.54mm |
| Color | Green |
| Depth | 11.43mm |
| Display Type | Dot Matrix |
| Forward Current | 10mA |
| Height | 11.43mm |
| Illumination Color | Green |
| Interface | Serial |
| Lead Free | Lead Free |
| Lead Pitch | 2.54mm |
| Length | 42.93mm |
| Luminous Intensity | 1mcd |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.532W |
| Max Supply Voltage (DC) | 5.5V |
| Min Supply Voltage (DC) | 3.1V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3.1V |
| Mount | Through Hole |
| Number of Characters | 8 |
| Number of Elements | 280 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 10 |
| Packaging | Rail/Tube |
| Power Consumption | 1.532W |
| Power Dissipation | 1.532W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Row Spacing | 7.62mm |
| Series | HCMS-39xx |
| Viewing Area (height) | 4.57mm |
| Viewing Area Length | 2.54mm |
| DC Rated Voltage | 3.3V |
| Wavelength | 574nm |
| Width | 42.93mm |
Compliance
| RoHS | Compliant |
Datasheet
Broadcom HCMS-3977 Datasheet
Download the complete datasheet for Broadcom HCMS-3977 to view detailed technical specifications.
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