MAX485EESA+ vs SN75176ADR 对比
详细并排对比 MAX485EESA+ 出自 Analog Devices 和 SN75176ADR 出自 Texas Instruments。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
SN75176ADR - RS-422/RS-485 Differential Bus Transceiver | Texas Instruments
SN75176ADR ✓ 量产中规格对比
| 参数 | MAX485EESA+ | SN75176ADR |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| Product Type | RS-485/RS-422 Transceiver | Differential bus transceiver |
| Protocol | RS-485, RS-422 | — |
| Duplex | Half-Duplex | — |
| Number of Drivers/Receivers | 1/1 | — |
| Supply Voltage (VCC) | 4.75 V to 5.25 V | — |
| 数据速率 | Up to 2.5 Mbps | — |
| ESD Protection (Bus Pins, HBM) | ±15 kV | — |
| Driver Slew Rate | Limited (low-EMI) | — |
| Quiescent Supply Current | 1 mA (typical) | — |
| Number of Nodes on Bus | 32 (1/2 unit load) | — |
| Receiver Input Impedance | 96 kΩ (1/2 unit load) | — |
| 工作温度范围 | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| 封装 / 外壳 | 8-pin SOIC (SO-8, 3.9 mm body) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS Status | Lead-Free, RoHS compliant | — |
| MSL 等级 | 1 (Unlimited) | — |
| Supported Interface | — | RS-422 and RS-485 |
| Supply Voltage Range | — | 4.75 V to 5.25 V |
| 封装 | — | 8-pin SOIC |
| 引脚数 | — | 8 pins |
| Communication Mode | — | Bidirectional |
| Bus Topology | — | Multipoint transmission |
| Transmission Line Type | — | Balanced transmission lines |
| Driver Output State | — | 3-state output |
| Receiver Output State | — | 3-state output |
| Noise Environment | — | Designed for long bus lines in noisy environments |
| ANSI Standard | — | ANSI Standard EIA/TIA-422-B |
| ITU Recommendation | — | ITU Recommendation V.11 |
| Unit Price at Quantity 1 | — | USD 0.4602 as of 2026-10-29 |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Maximum Data Rate | — | [DATA_NEEDED: maximum data rate] |
| Differential Input Sensitivity | — | [DATA_NEEDED: differential input sensitivity] |
| Driver Output Current | — | [DATA_NEEDED: driver output current] |
| Common-Mode Rejection | — | [DATA_NEEDED: common-mode rejection] |