LTC2873 RS485/RS232多重通訊協定收發器
Linear Technology/Analog Devices LTC2873 RS485/RS232 Multiprotocol Transceivers are robust pin-configurable multiprotocol transceivers that supports RS232, RS485, and RS422 protocols. The LTC2873 operate on single 3V to 5.5V supplies. The transceivers can be configured as a half-duplex RS485 transceiver or as an RS232 transceiver using the same two bus pins.
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