Typical Application Circuit for LTC2855, 3.3V, 20Mbps RS485/RS422 Transceiver with Integrated Switchable Termination
參考設計 屬於: Analog Devices
Typical Application Circuit for LTC2855, 3.3V, 20Mbps RS485/RS422 Transceiver with Integrated Switchable Termination. The receiver includes a logic-selectable 120O termination, one-eighth unit load supporting up to 256 nodes per bus and a failsafe feature that guarantees a high output state under conditions off-loading or shorted inputs
