KSZ9031RN vs DP83867IRPAPT 比較
詳細並排比較 KSZ9031RN 由 Microchip Technology 與 DP83867IRPAPT 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | KSZ9031RN | DP83867IRPAPT |
|---|---|---|
| 品牌 | Microchip Technology | Texas Instruments |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Integrated triple-speed Ethernet physical-layer transceiver | Ethernet Physical Layer Transceiver (PHY) |
| Supported Ethernet Speeds | 10Base-T, 100Base-TX, and 1000Base-T | — |
| Maximum Supported Data Rate | 1000 Mbps | — |
| Duplex Support | Full duplex at 10 Mbps, 100 Mbps, and 1000 Mbps | — |
| Cable Medium | CAT-5 UTP | — |
| Ethernet Transceiver Count | 4 transceivers | — |
| Digital Interface | GMII or MII | — |
| Digital I/O Voltage Tolerance | 1.8 V, 2.5 V, and 3.3 V | — |
| Cable Diagnostics | LinkMD | TDR-based open/short detection |
| Automotive Qualification | Automotive qualified | — |
| Production Test Support | Parametric NAND-tree fault detection | — |
| 封裝 | 48-QFN | 64-HTQFP (PAP) 10x10 mm with exposed pad |
| Package Dimensions | 7 mm x 7 mm | — |
| Package Thermal Feature | Exposed pad | — |
| 安裝類型 | Surface mount | Surface Mount |
| IEEE Compliance | IEEE 802.3 | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Status | Automotive qualified; explicit AEC-Q100 grade not provided | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (Industrial) |
| Supply Voltage Range | [DATA_NEEDED: core and analog supply voltage ranges] | — |
| Supported Standards | — | 10BASE-Te, 100BASE-TX, 1000BASE-T (IEEE 802.3) |
| MAC Interface | — | GMII, MII, RGMII |
| 供應電壓 | — | 1.8 V / 2.5 V / 3.3 V |
| 腳位數 | — | 64 |
| Full Operating Power | — | 490 mW (PAP variant) |
| ESD Protection | — | Exceeds 8 kV IEC 61000-4-2 (direct contact) |
| IEEE 1588 Support | — | Start of Frame Detection |
| Boundary Scan | — | JTAG IEEE 1149.1 |
| Number of Ports | — | 1 (Single-port PHY) |
| MSL 等級 | — | 3 (168 hours) |