MAX13451EAUD+

MAX13451EAUD+ from Analog Devices Inc./Maxim Integrated is an active half-duplex transceiver for RS-422, RS-485 serial interfaces. It integrates 1/1 driver/receiver channels, supports data rates up to 20Mbps, and operates from 4.5V ~ 5.5V.

Selection profile: Its half-duplex architecture shares the bus pair between transmit and receive operation, so direction-control timing should be checked in the final design. The verified interface scope is RS-422, RS-485. The 20Mbps data-rate rating, 4.5V ~ 5.5V supply range, and -40°C ~ 125°C operating range distinguish this orderable part in the catalog.

Package and ordering: MAX13451EAUD+ is supplied in 14-TSSOP-EP; the source package designation is 14-TSSOP-EP, with Tube packaging options listed for this orderable part. Confirm reel, tube, tray, or cut-tape requirements against the full manufacturer ordering code before purchase.

Use the linked datasheet to verify pinout, protection features, timing limits, termination requirements, and application-specific conditions. Availability, lead time, and order quantity require RFQ confirmation.