KSZ9031RNXVB-TRVAO vs KSZ9031RNXIC-TR 对比
详细并排对比 KSZ9031RNXVB-TRVAO 出自 Microchip Technology 和 KSZ9031RNXIC-TR 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
KSZ9031RNXVB-TRVAO - Gigabit Ethernet Transceiver, RGMII, QFN-48 | Microchip
KSZ9031RNXVB-TRVAO ✓ 量产中Microchip Technology
KSZ9031RNXIC-TR - GbE PHY Transceiver RGMII 48-QFN | Microchip
KSZ9031RNXIC-TR ✓ 量产中规格对比
| 参数 | KSZ9031RNXVB-TRVAO | KSZ9031RNXIC-TR |
|---|---|---|
| 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） | $5.10 | $4.30 |
| Product Type | Gigabit Ethernet Physical Layer Transceiver (PHY) | — |
| 数据速率 | 10/100/1000 Mbps | 10/100/1000 Mbps |
| Standards Supported | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3) | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3, 802.3u, 802.3ab) |
| MAC-Side Interface | RGMII v1.3 / v2.0 (HSTL selectable) | — |
| MDI Interface | 4-pair differential, on-chip termination | — |
| Cable Type | CAT-5 / CAT-5e UTP | — |
| Reference Clock Input | 25 MHz crystal or external oscillator | — |
| Reference Clock Output | 125 MHz | — |
| Supply Voltage (DVDD) | 1.2 V (typ) | — |
| Supply Voltage (AVDD/IO) | 2.5 V / 3.3 V | — |
| Power-Down Mode | Energy-detect, Wake-on-LAN (WOL) | — |
| LED Outputs | Programmable (link, activity, speed) | 2 (link / activity programmable) |
| 封装 | 48-pin WQFN (lead-free) | 48-pin QFN (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Temperature (Automotive) | -40C to +85C (min) | — |
| Automotive Qualification | AEC-Q100 (TRVAO suffix) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | 3 |
| JTAG / Boundary Scan | Yes | — |
| 功能 | — | Ethernet Physical Layer Transceiver (PHY) |
| Number of Transceivers | — | 1 |
| MAC Interface | — | RGMII / GMII / MII |
| Supply Voltage (Core) | — | 1.2 V |
| Supply Voltage (Analog) | — | 1.8 V |
| Supply Voltage (I/O) | — | 1.8 V / 2.5 V / 3.3 V |
| Cable Diagnostics | — | LinkMD TDR-based |
| On-chip Termination | — | Yes (1000Base-T) |
| 工作温度 | — | -40C to +85C (industrial) |
| External Crystal | — | 25 MHz reference |