KSZ9031RNXIC vs DP83867IRRGZR 比較
詳細並排比較 KSZ9031RNXIC 由 Microchip Technology 與 DP83867IRRGZR 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。
Microchip Technology
KSZ9031RNXIC - Gigabit Ethernet PHY Transceiver, RGMII, 48-QFN | Microchip
KSZ9031RNXIC ✓ 啟用中Texas Instruments
DP83867IRRGZR - Industrial GbE PHY, RGMII/SGMII, VQFN-48 | Texas Instruments (Tape & Reel)
DP83867IRRGZR ✓ 啟用中規格比較
| 參數 | KSZ9031RNXIC | DP83867IRRGZR |
|---|---|---|
| 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 | Ethernet Physical Layer Transceiver (PHY) | Ethernet Physical Layer Transceiver (PHY) |
| 資料速率 | 10/100/1000 Mbps (Triple-Speed) | 10/100/1000 Mbps |
| Network Standard | IEEE 802.3 10BASE-T / 100BASE-TX / 1000BASE-T | — |
| Interface to MAC | RGMII (version 2.0, on-chip delay) | — |
| Number of Channels | 4/4 Transceiver (Full Duplex) | — |
| 供應電壓 | 1.8 V / 2.5 V / 3.3 V | — |
| 封裝 | 48-pin QFN (7x7 mm) with Exposed Pad | 48-VQFN (RGZ) 7x7 mm with EP |
| Cable Type | CAT-5 Unshielded Twisted Pair (UTP) | — |
| Auto-Negotiation | Yes (IEEE 802.3u/clause 28) | — |
| Auto-MDI/MDIX | Yes | — |
| Cable Diagnostics | LinkMD TDR-based cable diagnostics | Built-in TDR (open/short/length) |
| Wake-on-LAN | Yes (Magic Packet and wake-up frame) | — |
| Jumbo Frame Support | Yes (up to 9 KB) | — |
| 工作溫度範圍 | -40 C to +85 C (Industrial) | -40 C to +85 C (industrial) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | MSL3 (per JEDEC J-STD-020) | — |
| RoHS 狀態 | Compliant | Compliant |
| Reference Clock | 25 MHz crystal or LVCMOS input | — |
| Supported Standards | — | 10BASE-Te, 100BASE-TX, 1000BASE-T |
| MAC Interface | — | RGMII / SGMII |
| Supply Voltage (VDD) | — | 2.5 V (analog/digital core) |
| Supply Voltage (VDDIO) | — | 1.8 V / 2.5 V / 3.3 V (MAC-side I/O) |
| Reference Clock Input | — | 25 MHz |
| ESD Rating (MDI pins) | — | 8 kV IEC 61000-4-2 (direct contact) |
| Cable Reach | — | 100 m (Cat5e/Cat6) |
| Energy-Efficient Ethernet | — | IEEE 802.3az supported |
| Time Stamping | — | IEEE 1588 / SOF timestamping |
| Auto-MDIX | — | Yes |