| PartNumber | TSB43AB22PDT | TSB43AB22APDTG4 | TSB43AB22APDT |
| Description | 1394 Interface IC OHCI 1.1 1394a Link Layer Cntrlr | 1394 Interface IC OHCI 1.1 1394a Link Layer Cntrlr Intgrt | 1394 Interface IC OHCI 1.1 1394a Link Layer Cntrlr Intgrt |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 1394 Interface IC | 1394 Interface IC | 1394 Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-128 | TQFP-128 | TQFP-128 |
| Series | TSB43AB22 | TSB43AB22A | TSB43AB22A |
| Product | IEEE 1394 | IEEE 1394a | IEEE 1394a |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tray | Tray | Tray |
| Description/Function | OHCI 1.1, 1394A LINK LAYER CONTROLLER INTEGRATED WITH A 1394A, 400MBPS, 2-PORT PHYSICAL LAYER (PHY) | OHCI 1.1, 1394A LINK LAYER CONTROLLER INTEGRATED WITH 1394A, 400MBPS, 2-PORT PHYSICAL LAYER (PHY) | OHCI 1.1, 1394A LINK LAYER CONTROLLER INTEGRATED WITH 1394A, 400MBPS, 2-PORT PHYSICAL LAYER (PHY) |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | 1394 Interface IC | 1394 Interface IC | 1394 Interface IC |
| Protocol Supported | IEEE 1394 | 1394 | 1394 |
| Factory Pack Quantity | 90 | 90 | 90 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.017760 oz | 0.017760 oz | 0.017760 oz |
| Type | - | OHCI Lynx Controller | OHCI Lynx Controller |
| Data Rate | - | 400 Mb/s | 400 Mb/s |
| Operating Supply Voltage | - | 3 V to 3.6 V | 3.3 V |
| Operating Supply Current | - | 92.4 mA | 20 mA |