SP485 vs ADM489AR 比較
詳細並排比較 SP485 由 MaxLinear 與 ADM489AR 由 Analog Devices. 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 | SP485 | ADM489AR |
|---|---|---|
| 品牌 | MaxLinear | Analog Devices |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | Obsolete |
| Protocol | RS-485, RS-422 | — |
| 功能 | Transceiver | — |
| Number of Drivers/Receivers | 1/1 | — |
| Duplex | Half-Duplex | — |
| 資料速率 | 5 Mbps | 250 kbps |
| 供應電壓 | 5 V | — |
| Operating Supply Current | [DATA_NEEDED: typical quiescent current in mA] | — |
| 工作溫度範圍 | [DATA_NEEDED: min/max operating temperature in °C] | [DATA_NEEDED: Operating temperature range] |
| Common-Mode Range | −7 V to +12 V | — |
| Driver Output Current | ±60 mA | — |
| Receiver Hysteresis | [DATA_NEEDED: typical hysteresis in mV] | — |
| ESD Protection (HBM, Bus Pins) | ±15 kV | — |
| 封裝 | 8-Pin SOIC (NSOIC) | 14-pin SOIC, 3.90 mm width |
| 安裝類型 | Surface Mount | Surface mount |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS compliance] |
| Lead-Free | Yes | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| Product Type | — | Full-duplex differential line transceiver |
| Supported Standards | — | EIA RS-485 and RS-422 |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Bus Common-Mode Range | — | -12 V to +12 V |
| Minimum Input Impedance | — | 12 kΩ |
| EFT Protection | — | 2 kV |
| EFT Compliance | — | IEC 1000-4-4 |
| Number of Drivers | — | 1 |
| Number of Receivers | — | 1 |
| Duplex Mode | — | Full duplex |
| Slew Rate | — | Slew-rate limited |
| 生命週期狀態 | — | Obsolete |
| REACH Status | — | [DATA_NEEDED: REACH compliance] |
| Lead-Free Status | — | [DATA_NEEDED: Lead-free status] |