USB2514I-HZH vs USB2514-HZH 对比
详细并排对比 USB2514I-HZH 出自 Microchip Technology 和 USB2514-HZH 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 | USB2514I-HZH | USB2514-HZH |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | Unknown |
| Product Type | USB 2.0 four-port hub controller | USB 2.0 high-speed four-port hub controller |
| USB Specification | USB 2.0 | — |
| Maximum USB Speed | High Speed, 480 Mb/s | [DATA_NEEDED: maximum USB transfer rate] |
| Supported USB Speeds | Low Speed, Full Speed, High Speed | — |
| Downstream Port Count | 4 ports | 4 ports |
| 工作电源电压 | 3.3 V | — |
| 封装 | 48-pin VQFN with exposed pad | 48-pin QFN exposed-pad package |
| Package Family | VQFN-48 QFN surface-mount family | — |
| 安装类型 | Surface Mount | Surface mount |
| Delivery Packaging | Tray | — |
| Temperature Grade | Industrial temperature rated | — |
| Controller Technology | MultiTRAK technology | — |
| Upstream Port Count | [DATA_NEEDED: upstream port count] | 1 upstream connection |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Maximum Total Output Current | [DATA_NEEDED: maximum total output current] | — |
| Power Dissipation | [DATA_NEEDED: power dissipation] | — |
| Clock or Crystal Requirement | [DATA_NEEDED: clock or crystal requirement] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Manufacturer | — | Microchip Technology |
| USB Version | — | USB 2.0 |
| Controller Architecture | — | MTT (Multi Transaction Translator) hub controller |
| Configuration | — | OEM configurable |
| Power Class | — | Low-power embedded USB hub controller |
| Package Detail | — | 48-VFQFN exposed pad |
| Package Size | — | 7 x 7 mm |
| Application | — | Embedded USB solutions |
| Mixed-Speed Support | — | USB 2.0 mixed-speed hub operation |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| 电源电压 | — | [DATA_NEEDED: operating supply voltage] |
| Pinout | — | [DATA_NEEDED: complete manufacturer pinout] |