CY7C65621-56LTXI vs KSZ9477STXI 对比
详细并排对比 CY7C65621-56LTXI 出自 Infineon 和 KSZ9477STXI 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 | CY7C65621-56LTXI | KSZ9477STXI |
|---|---|---|
| 品牌 | Infineon | Microchip Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | Unknown | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Product Type | USB hub controller | — |
| USB Specification | USB 2.0 | — |
| USB Speed Support | Full Speed and High Speed | — |
| Number of Ports | 2 ports | — |
| 电源电压 | 3.3 V | — |
| Serial Interface Engine | Integrated | — |
| 拓扑 | Single-TT | — |
| Application Configuration | Bus powered | — |
| Temperature Grade | I-grade | Industrial temperature |
| 封装 | 56-QFN (8 mm x 8 mm) | 128-pin TQFP exposed-pad, 14 x 14 mm |
| Package Type | QFN | — |
| Exposed Pad | Yes | — |
| 安装类型 | Surface Mount | Surface mount |
| Manufacturer | Infineon Technologies | — |
| Host Communication | USB Serial Interface Engine | — |
| 生命周期状态 | [DATA_NEEDED: lifecycle status] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Maximum USB Current | [DATA_NEEDED: maximum USB current] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance] |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 status] | — |
| Device Type | — | Managed Layer 2 Gigabit Ethernet switch |
| Total Port Count | — | 7 ports |
| Integrated Copper PHY Ports | — | 5 ports |
| Integrated PHY Data Rates | — | 10/100/1000 Mbps |
| Configurable Interface Ports | — | 2 ports |
| Configurable Interface Options | — | SGMII, RGMII, MII, and RMII |
| Management Interfaces | — | I2C and SPI |
| Ring Redundancy | — | Supported |
| Time Synchronization | — | IEEE 1588 v2 supported |
| Audio/Video Feature | — | AVB supported |
| Power Efficiency | — | Energy Efficient Ethernet supported |
| Wake Feature | — | Wake-on-LAN supported |
| Traffic Management | — | QoS supported |
| Link Diagnostics | — | LinkMD+ supported |