KSZ9031RNXUB-TRVAO vs KSZ9031RNXVB-VAO 对比
详细并排对比 KSZ9031RNXUB-TRVAO 出自 Microchip Technology 和 KSZ9031RNXVB-VAO 出自 Microchip Technology。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。
Microchip Technology
KSZ9031RNXUB-TRVAO - Gigabit Ethernet PHY Transceiver | Microchip
KSZ9031RNXUB-TRVAO ✓ 量产中Microchip Technology
KSZ9031RNXVB-VAO - Gigabit Ethernet RGMII Transceiver AEC-Q100 | Microchip
KSZ9031RNXVB-VAO ✓ 量产中规格对比
| 参数 | KSZ9031RNXUB-TRVAO | KSZ9031RNXVB-VAO |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 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） | $5.01 | $5.65 |
| Product Type | Ethernet Transceiver (PHY) | Ethernet Transceiver (PHY) |
| Protocol | 10Base-T/100Base-TX/1000Base-T | — |
| MAC Interface | RGMII/GMII/MII | — |
| Number of Drivers/Receivers | 4/4 | — |
| Duplex | Full | — |
| 电源电压 | 1.8V, 2.5V, 3.3V | 3.3 V (single supply; internal LDO for core) |
| 封装 / 外壳 | 48-pin WQFN (wettable flank) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: automotive temperature grade] | — |
| AEC-Q100 Qualification | Qualified (KSZ9031RNXUB-VAO grade) | — |
| Cable Type | CAT-5 UTP | — |
| Reference Clock Output | 125 MHz | — |
| Power Saving Features | Energy-detect power-down, Wake-on-LAN | — |
| LED Outputs | Programmable (link/activity/speed) | — |
| Management Interface | MDC/MDIO | — |
| Compliance | IEEE 802.3, RGMII v2.0 | — |
| Lead-Free | Yes | — |
| Packaging | Tape & Reel (TR) | — |
| Standard Package Quantity | 1000 | — |
| 数据速率 | — | 10/100/1000 Mbps |
| Standards Compliance | — | IEEE 802.3 10BASE-T, 100BASE-TX, 1000BASE-T |
| MAC-Side Interface | — | RGMII (Version 2.0 compliant, on-chip delay) |
| MAC I/O Voltage Tolerance | — | 3.3 V / 2.5 V / 1.8 V |
| 封装 | — | 48-pin WQFN (wettable-flank) |
| 工作温度 | — | -40C to +105C (AEC-Q100 Grade 2) |
| Automotive Qualification | — | AEC-Q100 qualified (VAO suffix) |
| Energy-Efficient Ethernet | — | IEEE 802.3az supported |
| Auto-Negotiation | — | Yes (with HP Auto-MDIX) |
| Wake-on-LAN | — | Supported |
| Loopback Modes | — | Remote and local loopback |
| Reference Clock | — | 25 MHz crystal or 125 MHz LVCMOS reference |
| Typical Active Power | — | 450 mW at 1 Gbps |
| Lead-Free / RoHS | — | Yes (lead-free) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |