MAX3082CSA+T

Product Overview

The MAX3082CSA+T from Analog Devices Inc./Maxim Integrated is a half-duplex RS422/RS485 transceiver in an 8-SOIC surface-mount package. The device combines one driver and one receiver, and its supplied data rate is 115Kbps. It operates from a 4.75V to 5.25V supply and has a specified operating temperature range of 0°C to 70°C. The receiver includes 100 mV of hysteresis. The product status is Active, and the package/case is listed as 8-SOIC (0.154", 3.90mm Width). The supplied package designation is 8-SOIC.

Key Features

• Half-duplex RS422 and RS485 transceiver
• One driver and one receiver
• 115Kbps data rate
• 4.75V to 5.25V supply
• 100 mV receiver hysteresis
• 0°C to 70°C operating temperature
• Surface-mount 8-SOIC package

Applications

• Balanced serial communication between embedded controllers and peripheral modules
• Multi-drop data paths using half-duplex RS485 signaling
• Point-to-point serial links using RS422 protocol where the transceiver duplex mode matches the link design

Design & Procurement Notes

When selecting this part, verify that the system supply is within 4.75V to 5.25V and that the ambient operating range is within 0°C to 70°C. Confirm that the PCB footprint matches the 8-SOIC surface-mount package, including the 3.90mm width. The 115Kbps data rate and half-duplex 1/1 driver/receiver configuration should be checked against the communication protocol and bus topology. The 100 mV receiver hysteresis is a specified characteristic for differential input behavior. The supplied lifecycle status is Active, and this status should be considered during design and procurement planning. The supplier device package is 8-SOIC.