Green Alphanumeric Dot Matrix Display Module featuring 4 digits, each with a 5x7 character matrix composed of 140 individual LEDs. This 12-pin DIP package offers a 2.54mm lead pitch for through-hole mounting. Operates with a 5V supply voltage and 10mA forward current per LED, delivering 114mcd luminous intensity. Supports parallel 8-bit interface and operates across a temperature range of -40°C to 85°C.
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Broadcom HCMS-2903 technical specifications.
| Package/Case | DIP |
| Character Width | 2.11mm |
| Color | Green |
| Depth | 10.16mm |
| Display Type | Dot Matrix |
| Forward Current | 10mA |
| Height | 5.08mm |
| Illumination Color | Green |
| Interface | Parallel, 8 bit |
| Lead Free | Lead Free |
| Lead Pitch | 2.54mm |
| Length | 17.78mm |
| Luminous Intensity | 114mcd |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Mount | Through Hole |
| Number of Characters | 4 |
| Number of Elements | 140 |
| Operating Supply Voltage | 5V |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Power Consumption | 1.2W |
| Power Dissipation | 1.2W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Row Spacing | 7.62mm |
| Series | HCMS-29xx |
| Viewing Area (height) | 3.71mm |
| Viewing Area Length | 2.11mm |
| Voltage Rating | 5V |
| DC Rated Voltage | 5V |
| Wavelength | 574nm |
| Width | 17.78mm |
| RoHS | Compliant |
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