TUSB546-DCI 是一种 VESA USB Type-C™ 交替模式转接驱动开关，对于下行端口（主机），支持高达 5Gbps 的 USB 3.1 数据传输速率以及高达 8.1Gbps 的 DisplayPort 1.4 数据传输速率。这款 VESA DisplayPort Alt 模式器件支持基于 USB Type-C 标准 1.1 版本的配置 C、D、E 和 F。此线性转接驱动器与协议无关，并且还支持其他 USB Type-C Alt 模式接口。
TUSB546A-DCI 提供有多个接收线性均衡级别，用于补偿由于线缆或电路板走线损耗产生的码间串扰 (ISI)。该器件由 3.3V 单电源供电运行，支持商业级温度范围和工业级温度范围。
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| Function |
| Policy Manager |
| Alternate Mode |
| Power Role |
| Data Role |
| Internal Power Path |
| External Power Path Control |
| Realtime VBUS monitoring |
| Dead Battery Support |
| USB Speed (Mbps) |
| Operating Temperature Range (C) |
| Rating |
| Configuration |
| Package Group |
| TUSB546A-DCI | HD3SS460 | TUSB1044 | TUSB1046A-DCI | TUSB1064 | TUSB544 | TUSB564 |
|---|---|---|---|---|---|---|
| Active Signal Switch | Passive Signal Switch | Active Signal Switch Bi-directional Redriver | Active Signal Switch | Active Signal Switch | Bi-directional Redriver | Active Signal Switch |
| N/A | N/A | N/A | N/A | N/A | ||
| Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| N/A | N/A | N/A | N/A | DRP | N/A | |
| DFP | DFP UFP | DRP | DFP | UFP | DRP | UFP |
| N/A | N/A | N/A | N/A | N/A | N/A | |
| N/A | N/A | N/A | N/A | N/A | N/A | |
| No | No | No | No | No | No | |
| No | No | No | No | No | No | |
| 5000 | 5000 | 10000 | 10000 | 10000 | 5000 | 5000 |
| -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 | -40 to 85 0 to 70 |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Alternate mode / Source | Alternate mode Sink/Source | Reversible 4 Channel Linear Redriver | Alternate mode / Source | Alternate mode / Sink | Multi-Protocol Linear Redriver | Cross Point C & D |
| WQFN | WQFN WQFN | WQFN | WQFN | WQFN | WQFN | WQFN |
| 立即下单 | 立即下单 | 无样片 | 立即下单 | 立即下单 | 立即下单 | 立即下单 |
