Datasheet Summary
LTC1387 Single 5V RS232/RS485 Multiprotocol Transceiver
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DESCRIPTIO s s s s s s s
Two RS232 Transceivers or One RS485 Transceiver Operates from a Single 5V Supply Guaranteed Receiver Output with Inputs Floating or Shorted to Ground Logic Selectable Fast/Slow RS485 Driver Slew Rate Low Supply Current: 7mA Typical 5µA Supply Current in Shutdown Self-Testing Capability in Loopback Mode Separate Driver and Receiver Enable Controls Driver Maintains High Impedance in Three-State, Shutdown or with Power Off Receiver Inputs Can Withstand ± 25V
The LTC ®1387 is a low power reconfigurable CMOS bidirectional transceiver. It can be configured as an RS485 differential port or as two...