DP83TC814R-Q1 vs DP83TC811R-Q1 对比
详细并排对比 DP83TC814R-Q1 出自 Texas Instruments 和 DP83TC811R-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 | DP83TC814R-Q1 | DP83TC811R-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） | $2.55 | $2.49 |
| Product Type | 100BASE-T1 Automotive Ethernet PHY | 100BASE-T1 Automotive Ethernet PHY Transceiver |
| 数据速率 | 100 Mbps | 100 Mbps |
| Standard Compliance | IEEE 802.3bw (100BASE-T1) | IEEE 802.3bw (100BASE-T1) |
| 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 | — |
| 封装 | VQFN-36, 6.00 mm x 6.00 mm, wettable flank | 36-VQFN (6x6 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 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] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature Range] |
| Typical Power Consumption | [DATA_NEEDED: typical power consumption] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| MAC Interface | — | MII, RMII, RGMII (xMII flexible) |
| Cable Medium | — | Unshielded single twisted pair |
| Reference Clock | — | 25 MHz |
| 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] |