DP83TC811R-Q1 vs DP83TC814R-Q1 对比
详细并排对比 DP83TC811R-Q1 出自 Texas Instruments 和 DP83TC814R-Q1 出自 Texas Instruments。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 | DP83TC811R-Q1 | DP83TC814R-Q1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | 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） | $2.49 | $2.55 |
| Product Type | 100BASE-T1 Automotive Ethernet PHY Transceiver | 100BASE-T1 Automotive Ethernet PHY |
| Standard Compliance | IEEE 802.3bw (100BASE-T1) | IEEE 802.3bw (100BASE-T1) |
| 数据速率 | 100 Mbps | 100 Mbps |
| MAC Interface | MII, RMII, RGMII (xMII flexible) | — |
| Cable Medium | Unshielded single twisted pair | — |
| Reference Clock | 25 MHz | — |
| 封装 | 36-VQFN (6x6 mm) | VQFN-36, 6.00 mm x 6.00 mm, wettable flank |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Grade | AEC-Q100 qualified (TI Q1) | — |
| Number of Transceivers | 2/2 (full duplex) | — |
| Status Indication | LED support | — |
| Power Management Pin | INH (inhibit) output | — |
| 电源电压 | [DATA_NEEDED: Supply Voltage] | — |
| Power Consumption | [DATA_NEEDED: Power Consumption] | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| TC10 Sleep/Wake Support | — | No (R version) |
| Duplex | — | Full, Half |
| MAC Interface Supply (VDDMAC) | — | 1.8 V, 2.5 V, or 3.3 V (configurable) |
| MAC Interface Type | — | RMII (SDR); DDR required only for 1-Gbps operation |
| AEC-Q100 Qualification | — | Qualified (automotive grade) |
| Pin Compatibility | — | Pin-2-pin with DP83TG720; form-factor compatible with DP83TC811/DP83TC812 |
| Diagnostics | — | Integrated diagnostic tool kit for real-time monitoring |
| Power Features | — | Low-power modes |
| Core Supply Voltage | — | [DATA_NEEDED: core supply voltage] |
| Typical Power Consumption | — | [DATA_NEEDED: typical power consumption] |