KSZ9477STXI vs KSZ8382Q 比較
詳細並排比較 KSZ9477STXI 由 Microchip Technology 與 KSZ8382Q 由 Microchip Technology. 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 | KSZ9477STXI | KSZ8382Q |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Device Type | Managed Layer 2 Gigabit Ethernet switch | — |
| Total Port Count | 7 ports | — |
| Integrated Copper PHY Ports | 5 ports | — |
| Integrated PHY Data Rates | 10/100/1000 Mbps | — |
| Configurable Interface Ports | 2 ports | — |
| Configurable Interface Options | SGMII, RGMII, MII, and RMII | — |
| Management Interfaces | I2C and SPI | — |
| Ring Redundancy | Supported | — |
| Time Synchronization | IEEE 1588 v2 supported | — |
| Audio/Video Feature | AVB supported | — |
| Power Efficiency | Energy Efficient Ethernet supported | — |
| Wake Feature | Wake-on-LAN supported | — |
| Traffic Management | QoS supported | — |
| Link Diagnostics | LinkMD+ supported | — |
| Temperature Grade | Industrial temperature | — |
| 封裝 | 128-pin TQFP exposed-pad, 14 x 14 mm | 128-pin QFP |
| 安裝類型 | Surface mount | Surface Mount |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Product Type | — | VoIP IP Phone ASSP |
| Manufacturer | — | Microchip Technology |
| Ethernet PHY | — | 10/100BASE-TX integrated |
| Voice Codec | — | Integrated 16-bit codec (8 kHz / 16 kHz) |
| VoIP Codecs Supported | — | G.711, G.729AB hardware acceleration |
| 供應電壓 | — | 3.3 V |
| FXS / FXO Interfaces | — | Dual (handset and PSTN) |
| Audio Interface | — | PCM / I2S |
| GPIO | — | Yes |
| 工作溫度 | — | -40C to +85C (industrial) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |
| Compliance | — | [DATA_NEEDED: full compliance details] |