CY7C65642-28LTXCT vs CY7C65632-28LTXCT 对比
详细并排对比 CY7C65642-28LTXCT 出自 Infineon 和 CY7C65632-28LTXCT 出自 Infineon。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 | CY7C65642-28LTXCT | CY7C65632-28LTXCT |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Interface ICs | USB 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） | $2.45 | $1.92 |
| Product Type | USB 2.0 Hub Controller | USB 2.0 Hub Controller |
| Series | EZ-USB HX2VL | EZ-USB HX2VL |
| USB Specification | USB 2.0 (Full-Speed 12 Mbps / High-Speed 480 Mbps) | USB 2.0 (High-Speed / Full-Speed / Low-Speed) |
| Number of Downstream Ports | 4 | — |
| Transaction Translators | 4 (Multi-TT, one per port) | — |
| Configuration Interfaces | I2C, SPI | — |
| 电源电压 | 3.3 V or 5 V | 3.3 V |
| Suspend Current | [DATA_NEEDED: typical suspend current in uA] | — |
| 工作温度 | 0C to +70C (C-grade, commercial) | 0 C to +70 C |
| 封装 | 28-pin QFN (5x5 mm) with exposed pad | 28-QFN (5x5 mm, 0.9 mm height) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape and Reel | — |
| MSL 等级 | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant (per distributor listings) | Compliant |
| Upstream Port | 1 (USB Type-B or integrated) | — |
| Downstream Ports | — | Up to 4 (2/4 configurable) |
| Transaction Translator | — | Single TT |
| Clock Source | — | 24 MHz external crystal (integrated PLL) |
| Integrated Resistors | — | Upstream and downstream termination |
| Indicator Control | — | Integrated port-status LED drivers |
| Configuration Interface | — | GPIO + optional EEPROM |
| Lead-Free | — | Yes |