USB2514B-AEZC vs USB2514-HZH Comparação
Comparação detalhada lado a lado de USB2514B-AEZC por Microchip Technology e USB2514-HZH por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
USB2514B-AEZC - 4-Port USB 2.0 Hi-Speed Hub Controller | Microchip
USB2514B-AEZC ✓ Ativo
Comparação de especificações
| Parâmetro | USB2514B-AEZC | USB2514-HZH |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Unknown |
| Função | USB 2.0 Hi-Speed 4-Port Hub Controller | — |
| USB Standard | USB 2.0 (Low/Full/Hi-Speed) | — |
| Number of Downstream Ports | 4 | — |
| Maximum Signaling Rate | 480 Mbps (Hi-Speed) | — |
| Supply Voltage (VDD33) | 3.0 V to 3.6 V | — |
| Battery Charging Support | Yes (per downstream port, via external switch) | — |
| Configuration Interface | I2C / SMBus | — |
| Port Power Control | PRTPWR outputs per port | — |
| Encapsulamento | 36-pin QFN (6x6 mm) with exposed pad | 48-pin QFN exposed-pad package |
| Tipo de montagem | Surface Mount | Surface mount |
| MultiTRAK Technology | Yes (per-port transaction translator) | — |
| Temperatura de operação | 0C to +70C (commercial) | [DATA_NEEDED: operating temperature range] |
| Nível MSL | 3 (168 hours) | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Product Type | — | USB 2.0 high-speed four-port hub controller |
| Manufacturer | — | Microchip Technology |
| Downstream Port Count | — | 4 ports |
| USB Version | — | USB 2.0 |
| Upstream Port Count | — | 1 upstream connection |
| 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 |
| Tensão de alimentação | — | [DATA_NEEDED: operating supply voltage] |
| Maximum USB Speed | — | [DATA_NEEDED: maximum USB transfer rate] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Pinout | — | [DATA_NEEDED: complete manufacturer pinout] |