27C128-12MD

Overview

The MAX562EAI is a serial interface transceiver operating on a 2.7V to 5.25V supply, featuring three drivers and five receivers with full duplex capability. It supports RS232 protocol at data rates up to 230kbps and includes 300mV receiver hysteresis. The device is housed in a 28-SSOP package for surface mount mounting and functions within an operating temperature range of -40°C to 85°C. Note: The provided source material contains conflicting part numbers; this overview reflects the technical specifications explicitly linked to the MAX562EAI identifier in the text.

Feature Summary

• Supports RS232 serial communication protocol
• Provides full duplex signal transmission
• Includes integrated receiver hysteresis for noise immunity

Applications

• Serial data communication systems
• Industrial control interfaces
• Embedded system connectivity

Procurement Notes

Verify the exact component designation against official manufacturer documentation, as source materials contain conflicting identifiers such as 27C128-12MD alongside MAX562EAI. Confirm RoHS compliance status and moisture sensitivity level prior to integration. Ensure the selected package variant matches the required PCB footprint and thermal management specifications for the target application environment.

Selection Notes

Select this component when a robust serial interface with moderate data rate requirements is needed. Consider the wide supply voltage range for flexible power design. Evaluate the SSOP package constraints for board space. Verify that the operating temperature range meets the environmental conditions of the deployment site before finalizing the bill of materials.

Part Context

Rochester Electronics specializes in semiconductor lifecycle solutions, providing authorized distribution and licensed manufacturing for components from various original equipment manufacturers. This entity often supplies parts that may be classified as obsolete by primary vendors, ensuring continuity for long-term production runs and legacy system maintenance.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.