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