SN65HVD70DGSR vs MAX3485ESA+ 对比
详细并排对比 SN65HVD70DGSR 出自 Texas Instruments 和 MAX3485ESA+ 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。
Texas Instruments
SN65HVD70DGSR - 3.3V Full-Duplex RS-485 400kbps Transceiver, 10-VSSOP | Texas Instruments
SN65HVD70DGSR ✓ 量产中
规格对比
| 参数 | SN65HVD70DGSR | MAX3485ESA+ |
|---|---|---|
| 品牌 | Texas Instruments | 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） | $1.55 | $1.45 |
| Product Type | RS-485 / RS-422 Transceiver | RS-485/RS-422 transceiver |
| Protocol | RS-422, RS-485 | — |
| Number of Drivers/Receivers | 1/1 | — |
| Duplex | Full | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V | — |
| 数据速率 | Up to 400 kbps | — |
| IEC ESD Protection (Contact) | ±12 kV (IEC 61000-4-2) | — |
| HBM ESD Protection (Bus pins) | ±30 kV (HBM) | — |
| Receiver Hysteresis | 50 mV (typical) | — |
| Common-Mode Range | -7 V to +12 V | — |
| Unit Load | 1/8 unit load (up to 256 nodes) | — |
| Driver Enable | Active-high | — |
| Receiver Enable | Active-low | — |
| Standby Current | < 5 µA (both disabled) | — |
| 工作温度 | -40 °C to +125 °C | [DATA_NEEDED: operating temperature range] |
| 封装 | 10-pin VSSOP (DGS) with PowerPAD | 8-pin SOIC |
| 安装类型 | Surface Mount | Surface mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 电源电压 | — | 3.3 V |
| Maximum Data Rate | — | 10 Mbps |
| Driver Count | — | 1 |
| Receiver Count | — | 1 |
| Supported Standards | — | RS-485 and RS-422 |
| Driver Architecture | — | Slew-rate-limited true transceiver |
| Power Class | — | Low-power transceiver |
| Production Status | — | PRODUCTION |
| ESD Protection | — | [DATA_NEEDED: ESD protection rating] |
| 电源电流 | — | [DATA_NEEDED: typical and maximum supply current] |
| Driver Output Current | — | [DATA_NEEDED: driver output current] |
| Receiver Input Impedance | — | [DATA_NEEDED: receiver input impedance] |
| Common-Mode Voltage Range | — | [DATA_NEEDED: common-mode voltage range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |