ADM1486: +5 V Low Power RS-485 PROFIBUS Transceiver
The ADM1486 is a differential line transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission, complies with EIA Standards RS-485 and RS-422 and is recommended for PROFIBUS applications. The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled independently. When disabled or with power off, the driver outputs are tristated.
ADM1486 特点
- Meets and Exceeds EIA RS-485 and EIA RS-422 Standards
- 30 Mbps Data Rate
- 2.1 V Minimum Differential Output with 54 Ω Termination
- Low Power 0.8 mA ICC
- Thermal Shutdown and Short Circuit Protection
- Recommended for PROFIBUS Applications
- 0.5 ns Skew Driver and Receiver
- Driver Propagation Delay: 11 ns
- Receiver Propagation Delay: 12 ns
- High Impedance Outputs with Drivers Disabled or Power Off
- Superior Upgrade for SN65ALS1176
- Available in Standard 8-Lead SOIC Package
ADM1486 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADM1486AR | 量产 | 8 ld SOIC | 8 | 工业 |
| ADM1486AR-REEL | 量产 | 8 ld SOIC | 8 | 工业 |
| ADM1486AR-REEL7 | 量产 | 8 ld SOIC | 8 | 工业 |
| ADM1486ARZ | 量产 | 8 ld SOIC | 8 | 工业 |
| ADM1486ARZ-REEL | 量产 | 8 ld SOIC | 8 | 工业 |
| ADM1486ARZ-REEL7 | 量产 | 8 ld SOIC | 8 | 工业 |