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See Product Specifications
| Part Number: | HCPL-643K |
| Category: | Isolators |
| Subcategory: | Optoisolators - Logic Output |
| Manufacturer: | Broadcom Limited |
| Packaging: | Bulk |
| Product Status: | Active |
| Number of Channels: | 2 |
| Inputs - Side 1/Side 2: | 2/0 |
| Voltage - Isolation: | 1500VDC |
| Common Mode Transient Immunity (Min): | 500V/µs |
| Input Type: | DC |
| Output Type: | Push-Pull, Totem Pole |
| Current - Output / Channel: | 25 mA |
| Data Rate: | 40Mbps |
| Propagation Delay tpLH / tpHL (Max): | 60ns, 60ns |
| Rise / Fall Time (Typ): | 15ns, 10ns |
| Voltage - Forward (Vf) (Typ): | 1.35V |
| Current - DC Forward (If) (Max): | 10mA |
| Voltage - Supply: | 4.75V ~ 5.25V |
| Operating Temperature: | -55°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-CLCC |
| Supplier Device Package: | 20-LCCC (8.89x8.89) |
