LAN8742A-CZ-TR vs LAN8720A-CP-TR 比較
詳細並排比較 LAN8742A-CZ-TR 由 Microchip Technology 與 LAN8720A-CP-TR 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。
Microchip Technology
LAN8742A-CZ-TR - 10/100 Ethernet PHY, RMII, 24-SQFN | Microchip
LAN8742A-CZ-TR ✓ 啟用中Microchip Technology
LAN8720A-CP-TR - RMII 10/100 Ethernet PHY Transceiver | Microchip
LAN8720A-CP-TR ✓ 啟用中規格比較
| 參數 | LAN8742A-CZ-TR | LAN8720A-CP-TR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Interface ICs | RF Transceivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 庫存狀態 | In Stock | — |
| 單價 (USD) | $0.74 | — |
| Product Type | Ethernet PHY Transceiver | — |
| 資料速率 | 10/100 Mbps | 10/100 Mbps |
| Network Standard | IEEE 802.3, IEEE 802.3u | — |
| MAC Interface | MII, RMII | MII, RMII |
| Supply Voltage (VDD) | 1.62V to 3.6V | — |
| I/O Supply Voltage | 1.8V to 3.3V (variable) | — |
| 封裝 | 24-SQFN (4x4 mm) | 24-pin QFN (4x4 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Auto-Negotiation | Yes | Yes (speed and duplex) |
| HP Auto-MDIX | Yes | — |
| Wake-On-LAN | Yes | — |
| Cable Diagnostics | Yes | — |
| flexPWR Technology | Yes | — |
| Operating Temperature (Commercial) | 0C to +70C | — |
| RoHS 狀態 | Compliant | — |
| 功能 | — | Ethernet PHY Transceiver |
| Standards | — | 10BASE-T, 100BASE-TX (IEEE 802.3) |
| 供應電壓 | — | 3.3 V (single supply, flexPWR) |
| I/O Voltages | — | 1.8 V / 2.5 V / 3.3 V (variable) |
| Auto-MDIX | — | HP Auto-MDIX supported |
| 工作溫度 | — | 0 C to +85 C (commercial grade) |
| Reel Quantity | — | 4000 per reel |
| Compliance | — | RoHS compliant, halogen-free per IEC 61249-2-21 |
| Configuration | — | Hardware-strapped defaults; SMI for register access |
| Power Mode | — | flexPWR with Energy Detect / Power Down modes |