MM74C244WMX

Buffers, Drivers, Receivers, Transceivers Overview

The MM74C244WMX is an octal buffer and line driver manufactured by Fairchild Semiconductor. It belongs to the CMOS logic family and features eight non-inverting buffers with three-state outputs. The device operates within a supply voltage range of 3V to 18V and supports a wide operating temperature range from -55°C to 125°C. It utilizes a 20-pin SOIC surface-mount package, providing high noise immunity and low power dissipation suitable for memory address decoding and data routing applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration with independent output control
• Three-state outputs for bus-oriented transmission
• Wide supply voltage compatibility
• Extended industrial temperature rating

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented transmitter/receiver circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'WMX' against official Fairchild documentation to confirm tape-and-reel packaging and exact pinout variations. Ensure the component matches the standard MM74C244 electrical specifications. Confirm RoHS compliance status as manufacturing processes may vary by production batch. Cross-reference the manufacturer date code to ensure availability of current production runs.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state capability is required for systems operating between 3V and 18V. It is appropriate for designs needing extended temperature performance up to 125°C. Consider the SOIC-20 package constraints for PCB layout. Verify input/output voltage levels match the system requirements before integration.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of the MM74C series of CMOS logic devices produced by Fairchild Semiconductor. It serves as a fundamental building block for digital signal processing and data management in electronic systems. The device complements other logic families by offering robust performance across varying voltage conditions.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Equivalent parts include the SN74C244 and MC74C244. Verify pin compatibility and electrical characteristics before substitution.