USB2502-HT vs USB2502-HD 对比
详细并排对比 USB2502-HT 出自 Microchip Technology 和 USB2502-HD 出自 Microchip Technology。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 | USB2502-HT | USB2502-HD |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 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） | $0.00 | $1.57 |
| Device Type | USB 2.0 hub controller | — |
| Number of Downstream Ports | 2 ports | 2 ports |
| USB Specification | USB 2.0 | Universal Serial Bus Specification Revision 2.0 |
| Upstream Host Compatibility | High-speed host | — |
| Low-Speed Support | 1.5 Mb/s | — |
| Full-Speed Support | 12 Mb/s | — |
| High-Speed Support | 480 Mb/s | — |
| Downstream Port Direction | Downstream-facing | — |
| 封装 | 48-TQFP | [DATA_NEEDED: exact package type, pin count, and dimensions] |
| Manufacturer | Microchip Technology | — |
| Operating Voltage | [DATA_NEEDED: operating voltage] | — |
| Maximum USB Data Rate | 480 Mb/s | — |
| Interface Category | USB interface IC | — |
| Datasheet Compliance Reference | Universal Serial Bus Specification Revision 2.0 | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| 安装类型 | Surface mount | — |
| Product Type | — | 2-port USB 2.0 hub controller |
| Low-Speed Data Rate | — | 1.5 Mb/s |
| Full-Speed Data Rate | — | 12 Mb/s |
| High-Speed Data Rate | — | 480 Mb/s |
| Full-Speed Host Attachment | — | Supported |
| Full-/High-Speed Host Attachment | — | Supported |
| Downstream Low-Speed Device Support | — | Supported on all enabled downstream ports |
| Downstream Full-Speed Device Support | — | Supported on all enabled downstream ports |
| Downstream High-Speed Device Support | — | Supported when operating as a high-speed hub |
| Specification Revision Date | — | April 27, 2000 |
| Referenced Errata | — | December 7, 2000 and May 28, 2002 |
| 分类 | — | Integrated Circuits (ICs), Interface Controllers |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |