MAX485ESA+ vs MAX485CUA+ 比較
詳細並排比較 MAX485ESA+ 由 Analog Devices 與 MAX485CUA+ 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 | MAX485ESA+ | MAX485CUA+ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | Transceiver | Transceiver |
| Protocol | RS-422, RS-485 | RS-422, RS-485 |
| Number of Drivers/Receivers | 1/1 | 1 / 1 |
| Duplex | Half | Half |
| 供應電壓 | 4.75 V to 5.25 V (5 V nominal) | — |
| 資料速率 | 2.5 Mbps | 2.5 Mbps (max) |
| Supply Current (unloaded) | 120 µA to 500 µA | — |
| Receiver Hysteresis | 70 mV (typ) | 50 mV (typical) |
| Common-Mode Input Range | -7 V to +12 V | — |
| Differential Input Threshold (V_TH) | -0.2 V min / +0.2 V max | — |
| ESD Protection (HBM, driver output) | ±15 kV (per datasheet) | — |
| Unit Load | 1/8 (up to 256 transceivers on bus) | — |
| 工作溫度 | -40 °C to +85 °C | 0 C to +70 C (C suffix) |
| 封裝 | 8-SOIC (SOIC-8) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (per Maxim/ADI datasheet suffix '+') | Compliant |
| Supply Voltage (VCC) | — | 4.75 V to 5.25 V |
| Supply Current (no load) | — | 300 uA (typical) |
| 封裝 / 外殼 | — | 8-uMAX / 8-uSOP |
| ESD Protection (bus pins, HBM) | — | 15 kV |
| Number of Transceivers on Bus | — | 32 (1 unit load) |
| Lead-Free / Halogen-Free | — | Yes / Yes |