DP83TG720S-Q1 vs DP83TC812S-Q1 对比
详细并排对比 DP83TG720S-Q1 出自 Texas Instruments 和 DP83TC812S-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 | DP83TG720S-Q1 | DP83TC812S-Q1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Ethernet Transceivers | 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） | $3.85 | $3.05 |
| Product Type | Automotive Ethernet PHY transceiver | 100BASE-T1 Automotive Ethernet PHY |
| Standard Compliance | IEEE 802.3bp, Open Alliance | — |
| Line Speed | 1000BASE-T1 (1 Gbps) | — |
| Line Coding | PAM3 ternary, 750 MBd | — |
| Medium | Single unshielded/shielded twisted pair | — |
| MAC Interfaces | RGMII, SGMII | MII, RMII, RGMII, SGMII |
| Duplex Mode | Full, Half | — |
| Number of Transceivers | 1 | — |
| 封装 | 36-VQFN (6x6 mm) wettable flank | VQFN-36, 6.00 mm x 6.00 mm, wettable flank |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 (Q1 grade) | AEC-Q100 qualified |
| 电源电压 | [DATA_NEEDED: supply voltage] | [DATA_NEEDED: supply voltage range] |
| Power Dissipation | [DATA_NEEDED: power dissipation] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| EMC Compliance | Open Alliance EMC compliant | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Driver Support | Linux mainline and TI RTOS (dp83tg720.c) | — |
| 数据速率 | — | 100 Mbps |
| Standards Compliance | — | IEEE 802.3bw, Open Alliance TC-10, SAE J2962-3 |
| Configurable I/O Voltages | — | 3.3 V, 2.5 V, 1.8 V |
| Sleep Current | — | < 30 uA (TC-10 compliant) |
| EMC Emissions | — | Level IV pass with integrated LPF |
| Interoperability | — | BroadR-Reach and 100BASE-T1 PHYs |
| Wake Support | — | WAKE signal per TC-10 |
| Built-in Test | — | PRBS generator with internal loopbacks |
| Separate MAC Rail | — | Optional separate voltage rail for MAC interface |
| Orderable Part Number | — | DP83TC812SRHATQ1 / DP83TC812SRHARQ1 |