DP83TG720S-Q1 vs DP83TC814S-Q1 对比
详细并排对比 DP83TG720S-Q1 出自 Texas Instruments 和 DP83TC814S-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 | DP83TC814S-Q1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Ethernet Transceivers | Ethernet Transceivers |
| 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 | — |
| 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 | 36-pin VQFN wettable flank, 6.00 mm x 6.00 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 (Q1 grade) | — |
| 电源电压 | [DATA_NEEDED: supply voltage] | [DATA_NEEDED: core 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 | SAE J2962-3 compliant |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Driver Support | Linux mainline and TI RTOS (dp83tg720.c) | — |
| Network Standard | — | IEEE 802.3bw 100BASE-T1 (Open Alliance compliant) |
| 数据速率 | — | 100 Mbps |
| TC10 Sleep/Wake | — | Not supported (S variant) |
| MAC Interface I/O Voltage | — | Configurable: 3.3 V, 2.5 V, 1.8 V |
| Separate MAC Rail | — | Optional separate rail (3.3 V, 2.5 V, 1.8 V) |
| Emissions Performance | — | Passes Level IV emissions with integrated LPF |
| Test Features | — | PRBS frame generator compatible with internal loopbacks |
| Qualification | — | AEC-Q100 qualified |
| Pin Compatibility | — | Pin-to-pin compatible with DP83TG720 (1000BASE-T1) |
| Outline Compatibility | — | Outline compatible with DP83TC811 |
| Application Market | — | Automotive |
| Cable Length Support | — | [DATA_NEEDED: supported cable reach] |