MAX485ESA+ vs MAX487ESA+ 比較
詳細並排比較 MAX485ESA+ 由 Analog Devices 與 MAX487ESA+ 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。
Analog Devices
MAX487ESA+ - Low-Power Slew-Rate-Limited RS-485/RS-422 Transceiver | Analog Devices
MAX487ESA+ ✓ 啟用中規格比較
| 參數 | MAX485ESA+ | MAX487ESA+ |
|---|---|---|
| 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) | 4.75 V to 5.25 V |
| 資料速率 | 2.5 Mbps | 250 kbps |
| Supply Current (unloaded) | 120 µA to 500 µA | — |
| Receiver Hysteresis | 70 mV (typ) | — |
| 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 | -40 °C to +85 °C |
| 封裝 | 8-SOIC (SOIC-8) | 8-SOIC (NS) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (per Maxim/ADI datasheet suffix '+') | — |
| Supply Current (unloaded/loaded) | — | 120 µA to 500 µA |
| Shutdown Supply Current | — | 0.1 µA (typical) |
| ESD Protection (HBM, bus pins) | — | ±15 kV |
| Slew-Rate Limited | — | Yes |
| 腳位數 | — | 8 |
| Lead-Free / RoHS | — | Lead-free, RoHS compliant |