PD4437 Osram Opto 4 Digit Dot Matrix LED Display, 7 x 5 Dot Matrix Green 0.1 mcd/Dot 11.4mm
- RS Stock No.:
- 654-2112
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- PD4437
- ผู้ผลิต / Manufacturer:
- OSRAM Opto Semiconductors
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 654-2112
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- PD4437
- ผู้ผลิต / Manufacturer:
- OSRAM Opto Semiconductors
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
4 Digit Alphanumeric Display, OSRAM PD443x Series
Four-digit 5 x 7 dot matrix LED display with memory, decoder and LED driver on board. Data entry is via an 8 bit bidirectional data bus allowing multiple displays to be connected in parallel.
Character height: 0.45in
128 character ASCII format (upper and lower case)
READ/WRITE capability
Internal or external clock
Wide viewing angle, X axis ± 50° Y axis ±65°
Operating temperature range -40° to +85°C
TTL compatible
Software controlled features
Wave solderable
128 character ASCII format (upper and lower case)
READ/WRITE capability
Internal or external clock
Wide viewing angle, X axis ± 50° Y axis ±65°
Operating temperature range -40° to +85°C
TTL compatible
Software controlled features
Wave solderable
Alphanumeric LED Displays
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
|---|---|
| Display Type | Dot Matrix |
| Number of Characters | 4 |
| LED Colours | Green |
| Dominant Wavelength | 565 nm |
| Character Width | 6.9mm |
| Character Height | 11.4mm |
| Mounting Type | Through Hole |
| External Dimensions | 11.4 x 20.8 x 7.2mm |
| External Height | 11.4mm |
| External Width | 20.8mm |
| External Depth | 7.2mm |
| Decoder Included | Yes |
| Luminous Intensity | 0.1 mcd/Dot |
| Colour of Face | Black |
| Operating Temperature Range | -40 → +70°C |
| Dot Matrix Dimensions | 7 x 5 |
| Maximum Operating Temperature | +70°C |
| Dot Matrix Format | 5 x 7 |
| Minimum Operating Temperature | -40°C |
| Dots Wide | 5 |
| Dots High | 7 |