ADM485ARZ-REEL vs SP485R 对比
详细并排对比 ADM485ARZ-REEL 出自 Analog Devices 和 SP485R 出自 MaxLinear。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
ADM485ARZ-REEL - 5V 5Mbps Half-Duplex RS-485/RS-422 Transceiver | Analog Devices
ADM485ARZ-REEL ✓ 量产中规格对比
| 参数 | ADM485ARZ-REEL | SP485R |
|---|---|---|
| 品牌 | Analog Devices | MaxLinear |
| 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） | $1.62 | $0.46 |
| Type | Transceiver | — |
| Protocol | RS-422, RS-485 | RS-485 |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Duplex | Half | Half |
| 电源电压 | 5 V (single supply) | 4.75 V to 5.25 V |
| 数据速率 | 5 Mbps (max) | 5 Mbps |
| Receiver Hysteresis | [DATA_NEEDED: receiver hysteresis] | [DATA_NEEDED: receiver hysteresis mV] |
| Common-Mode Range | -7 V to +12 V | — |
| Driver Differential Output | [DATA_NEEDED: VOD min/max] | — |
| 工作温度范围 | -40 C to +85 C | — |
| 封装 | SOIC-8 (SO-8) / SO-8 | 8-pin narrow SOIC (SOIC-8) or 8-pin PDIP |
| 安装类型 | Surface Mount | Surface Mount (SOIC) / Through-Hole (PDIP) |
| ESD Protection | [DATA_NEEDED: ESD HBM rating] | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: rohs status] |
| REACH Status | Unaffected | — |
| MSL 等级 | 1 (Unlimited) | — |
| Compliance | ROHS3 Compliant | — |
| Enable Pins | Yes (DE driver enable, RE receiver enable, active-low/GPIO logic) | — |
| 功能 | — | Transceiver |
| 工作温度 | — | [DATA_NEEDED: operating temperature range C] |
| Receiver Input Impedance (RIN) | — | 120 kOhm minimum, 150 kOhm typical (1/10 unit load) |
| Bus Loading | — | 1/10 unit load (supports 400+ transceivers on bus) |
| Input Sensitivity | — | +/-200 mV |
| Common-Mode Input Voltage Range | — | -7 V to +12 V |
| Shutdown Mode | — | Yes |
| Pin-to-Pin Equivalent | — | SP485 (with higher RIN) |