FUSB303 vs FUSB303TMX 对比
详细并排对比 FUSB303 出自 onsemi 和 FUSB303TMX 出自 onsemi。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | FUSB303 | FUSB303TMX |
|---|---|---|
| 品牌 | onsemi | onsemi |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.78 | $0.52 |
| 功能 | USB Type-C Port Controller | Autonomous USB Type-C Port Controller |
| Protocol | USB Type-C | — |
| USB Version | USB 2.0 / USB 3.1 (sideband use only) | — |
| Role Support | Source, Sink, DRP, Accessory detection, Dead Battery | — |
| Maximum Power | 15 W | — |
| 接口 | I2C (configurable address) + GPIO | I2C and GPIO control |
| I2C Addresses | 4 selectable 7-bit addresses | — |
| I2C Speed | Standard 100 kHz / Fast 400 kHz | — |
| Supply Voltage (VDD) | 3.0 V to 5.5 V | — |
| Standby Current | Ultra-low (per datasheet) | — |
| 封装 | 12-X2QFN (1.6 x 1.6 mm) | 12-X2QFN (1.6 x 1.6 mm) |
| Pin Pitch | 0.4 mm | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | Compliant | Compliant |
| Power Class Optimization | — | 15 W or less applications |
| Port Role Support | — | Source, Sink, DRP |
| Accessory Detection | — | Supported |
| Dead Battery Support | — | Yes (per USB-C specification) |
| I2C Address | — | Configurable (multiple ports per system) |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Packaging | — | Tape and Reel (MX suffix) |
| 生命周期状态 | — | Active |