DP83TG721R-Q1 vs DP83TG720RWRHATQ1 对比
详细并排对比 DP83TG721R-Q1 出自 Texas Instruments 和 DP83TG720RWRHATQ1 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 | DP83TG721R-Q1 | DP83TG720RWRHATQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Video 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） | $6.40 | $6.20 |
| Product Type | Automotive 1000BASE-T1 Ethernet PHY transceiver | Automotive Ethernet PHY Transceiver |
| 数据速率 | 1000 Mbps (1000BASE-T1) | 1000 Mbps (1000BASE-T1); 100 Mbps (100BASE-T1 legacy via DP83TG720S compatibility) |
| Standards Compliance | IEEE 802.3bp, Open Alliance | IEEE 802.3bp, Open Alliance TC10 |
| Media | Single unshielded/shielded twisted-pair (UTP/STP) | — |
| TSN/AVB Support | Advanced TSN and AVB features | — |
| Time Sync | IEEE 802.1AS | — |
| Power Management | TC-10 sleep/wake | — |
| Audio Interface | FSYNC/SCLK wall-clock synchronized output for I2S/TDM8 | — |
| Family Compatibility | Compatible with TI 100BASE-T1 and 1000BASE-T1 PHYs | — |
| Qualification | Automotive grade (AEC-Q100 family, Q1 designation) | — |
| 封装 | 36-VQFN (6x6 mm) | VQFN-36 (6x6 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| 电源电压 | [DATA_NEEDED: Supply Voltage] | 1.8 V / 2.5 V / 3.3 V (multi-rail) |
| Power Consumption | [DATA_NEEDED: Power Consumption] | — |
| MAC Interface | [DATA_NEEDED: MAC Interface Type (RGMII/SGMII)] | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | -40 C to +125 C (AEC-Q100 Grade 1) |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | Compliant |
| Datasheet Length | 12 pages (short-form datasheet) | — |
| 功能 | — | 1000BASE-T1 PHY with RGMII MAC interface |
| Host Interface | — | RGMII |
| Number of Transceivers | — | 1 |
| Duplex | — | Full, Half |
| Cabling | — | Single twisted-pair (unshielded or shielded) |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| AEC-Q100 Status | — | Qualified, automotive grade |
| Lead-Free | — | Yes |
| Marking Code | — | 720R |