93S48DM/B

Specialized ICS Overview

The MC1489DG is a quad line receiver manufactured by Rochester Electronics, LLC. It supports RS232 protocol and features four receivers with no drivers. The device operates on a supply voltage of 4.5V to 5.5V and includes 250mV receiver hysteresis. It is available in a 14-SOIC surface mount package and functions within an operating temperature range of 0°C to 75°C. The component is RoHS3 compliant and has a moisture sensitivity level of 1.

Specialized ICS Feature Summary

• Provides four independent line receivers for signal processing
• Supports RS232 communication protocol standards
• Features integrated hysteresis for noise immunity

Specialized ICS Applications

• RS232 serial communication interface circuits
• Industrial control system data reception
• Embedded computer peripheral interfaces

Specialized ICS Procurement Notes

Verify the specific manufacturer part number against official documentation to ensure authenticity. Confirm that the component status aligns with project requirements, as availability may vary. Check compliance certifications such as RoHS3 and moisture sensitivity levels before integration into final assemblies.

Specialized ICS Selection Notes

Select this component when a quad receiver configuration is required for RS232 applications. Ensure the design accommodates the 14-SOIC surface mount package dimensions. Verify that the operating temperature range and supply voltage specifications match the target system environment constraints.

Specialized ICS Part Context

Rochester Electronics specializes in extending the lifecycle of electronic components. This part is distributed through their network, which provides manufacturing services and reliability analysis. The company sources and manages inventory for obsolete or hard-to-find semiconductors to support long-term production needs.

Specialized ICS Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.