MAX212CWG

Drivers, Receivers, Transceivers Overview

The MAX212CWG is a fully integrated RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It features three drivers and five receivers, housed in a 24-SOIC surface-mount package. The device operates on a single 3V to 3.6V power supply and supports data rates up to 120kbps. It includes a receiver hysteresis of 300mV for noise immunity and functions within an operating temperature range of 0°C to 70°C.

Drivers, Receivers, Transceivers Feature Summary

• Fully integrated RS-232 transceiver with three drivers and five receivers
• Operates from a single low-voltage power supply
• Provides high noise immunity through receiver hysteresis

Drivers, Receivers, Transceivers Applications

• Portable equipment requiring RS-232 communication
• Battery-powered systems utilizing single-supply operation
• Industrial control interfaces needing noise-resistant signal transmission

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'WG' corresponds to the intended RoHS-compliant tape-and-reel packaging variant. Check current lifecycle status as the part may be discontinued or subject to last-time buy restrictions.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a single 3V supply is available and multiple receive lines are required. Ensure the SOIC package width fits the PCB layout constraints. Verify that the 120kbps maximum data rate meets the application's throughput requirements without necessitating higher-speed alternatives.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX212 family of low-power RS-232 transceivers designed for portable applications. It integrates charge pumps to generate dual voltage supplies from a single source, eliminating the need for external components typically required for standard RS-232 level shifting.

Drivers, Receivers, Transceivers Replacement Considerations

Consult official datasheets for pin-compatible alternatives within the same product family. Verify electrical specifications such as supply voltage range and data rate compatibility before substituting.