MAX3283EAUT+T

Product Overview

The MAX3283EAUT+T is a surface-mount receiver integrated circuit from Analog Devices Inc./Maxim Integrated for RS422 and RS485 serial communication links. The device is specified as a 0/1 receiver, providing receive-only functionality in an SOT-23-6 package. It operates from a 3 V to 5.5 V supply and supports a data rate of 52 Mbps. The receiver includes 25 mV hysteresis. The specified operating temperature range is -40°C to 125°C. Mounting type is surface mount.

Key Features

• Receiver-only integrated circuit with a 0/1 driver/receiver configuration for RS422 and RS485 protocols.
• Supports a data rate of 52 Mbps.
• Operates from a 3 V to 5.5 V supply.
• Provides 25 mV receiver hysteresis.
• Specified for operation from -40°C to 125°C.
• Surface-mount SOT-23-6 package.

Applications

• Differential serial receiver channels in RS422 communication links.
• Differential serial receiver channels in RS485 communication links.
• Receive-only interface functions in embedded control or instrumentation boards using serial buses.

Design & Procurement Notes

Designers should note that this device is a receiver only, with a 0/1 driver/receiver configuration, so transmit functions require a separate driver or transceiver. The 52 Mbps data rate, 3 V to 5.5 V supply range, and -40°C to 125°C operating range should be checked against the system power rail, signal speed, and ambient conditions. The SOT-23-6 surface-mount package requires surface-mount assembly and appropriate PCB land patterns. The 25 mV receiver hysteresis is a specified input characteristic relevant to differential-line input switching behavior. When selecting the part, confirm that the design requires receive-only functionality rather than a full transceiver.