LTC2857、20Mbps、转换速率受限的 15kV RS485/RS422 收发器的典型应用。 LTC2857 是一款低功耗 RS485/RS422 收发器,采用 5V 电源工作,最大数据速率为 20Mbps 或 250kbps,以实现低 EMI。该接收器具有八分之一的单位负载,支持每条
总线最多 256 个节点(C、I 级),并具有故障安全功能,可保证在浮动或短路输入条件下的高输出状态
说明
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Typical Application for LTC2857, 20Mbps, Slew Rate Limited 15kV RS485/RS422 Transceiver. The LTC2857 is a low power, RS485/RS422 transceivers operating on 5V supplies at maximum data rates of 20Mbps or 250kbps for low EMI. The receiver has a one-eighth unit load, supporting up to 256 nodes per bus (C, I-Grade) and a failsafe feature that guarantees a high output state under conditions of floating or shorted inputs
主要特色
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Interface Standards
RS-485|RS-422
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Data Rate
20 Mbps
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Functions
Line Transceiver