MAX14852GWE+ vs MAX22025AWA+ 对比
详细并排对比 MAX14852GWE+ 出自 Analog Devices 和 MAX22025AWA+ 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Analog Devices
MAX14852GWE+ - 2.75kV Isolated RS-485/RS-422 Transceiver | Maxim Integrated
MAX14852GWE+ ✓ 量产中
规格对比
| 参数 | MAX14852GWE+ | MAX22025AWA+ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.25 | $3.10 |
| 功能 | Transceiver | Transceiver, Isolated RS-485/RS-422 |
| Protocol | RS-422, RS-485 | — |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Duplex | Full | Half |
| Data Rate (low-speed mode) | 500 kbps | — |
| Data Rate (high-speed mode) | 25 Mbps | — |
| Galvanic Isolation Rating | 2.75 kVRMS (60 s) | — |
| Supply Voltage (VVDD / VBUS) | 1.71 V to 5.5 V | — |
| ESD Protection (HBM, bus pins) | ±35 kV | ±35 kV |
| 工作温度 | -40 °C to +105 °C | -40°C to +85°C |
| 封装 | 16-pin WSOIC (7.50 mm body width) | 8-pin Wide-Body SOIC |
| 安装类型 | Surface Mount | Surface Mount |
| Fail-safe Receiver | Yes | — |
| Hot-swap Tolerant | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| Isolation Technology | Maxim iso-loop (integrated transformer driver) | — |
| Data Rate (max) | — | 500 kbps |
| Isolation Voltage | — | 3.5 kVRMS |
| UART-Side Supply Voltage | — | 3.0 V to 5.5 V |
| Creepage | — | 5.5 mm |
| Receiver Input Impedance | — | 1/8 unit load |
| Drivers per Bus | — | Up to 256 |
| Receiver Hysteresis (typ) | — | 30 mV |
| Short-Circuit Protection | — | Yes |
| 热关断 | — | Yes |