| Part Number | TSB43AB21APDTG4 | TSB43AB22APDTG4 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Interface - Controllers | Interface - Controllers |
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| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Protocol | IEEE 1394 | IEEE 1394 |
| Function | Physical Layer Controller | Physical Layer Controller |
| Interface | PCI | PCI |
| Standards | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ |
| Voltage - Supply | 3.3V | 3V ~ 3.6V |
| Current - Supply | - | - |
| Operating Temperature | - | 0°C ~ 70°C |
| Package / Case | 128-TQFP | 128-TQFP |
| Supplier Device Package | 128-TQFP (14x14) | 128-TQFP (14x14) |