MAX13433EETD+T

Product Overview

The MAX13433EETD+T from Analog Devices Inc./Maxim Integrated is a full-duplex RS-422 and RS-485 transceiver intended for differential serial communication. It provides one driver and one receiver, supports data rates up to 16 Mbps, and operates from a 3 V to 5.5 V supply. The device is offered in a 14-TDFN (3 x 3) surface-mount package with an exposed pad, and its operating temperature range is -40°C to 85°C. Receiver hysteresis is 15 mV, supporting differential input decision stability in serial bus designs.

Key Features

• Full-duplex RS-422 and RS-485 transceiver with one driver and one receiver.
• Supports data rates up to 16 Mbps.
• Operates from a 3 V to 5.5 V supply.
• Includes 15 mV receiver hysteresis for differential input decision stability.
• Uses a 14-TDFN (3 x 3) surface-mount package with an exposed pad.
• Rated for an operating temperature range of -40°C to 85°C.

Applications

• Differential serial links using RS-422 or RS-485 signaling.
• Embedded controller-to-peripheral communication over a full-duplex interface.
• Serial data transfer in systems requiring 16 Mbps differential signaling.
• Point-to-point communication links using one driver and one receiver.

Design & Procurement Notes

Design and selection should confirm that the system supply falls within 3 V to 5.5 V and that the operating temperature remains within -40°C to 85°C. The 14-TDFN (3 x 3) exposed-pad package requires a surface-mount assembly process and pad layout compatible with the 14-pin footprint. The full-duplex one-driver/one-receiver configuration, 16 Mbps data rate, and 15 mV receiver hysteresis should be matched to the target differential serial link requirements.