MC74HCT241ADTR2G

Overview

The MC74HCT241ADTR2G is an octal buffer and line driver manufactured by onsemi, belonging to the HCT logic series. It features non-inverting polarity and operates within a supply voltage range of 4.5 V to 5.5 V. The device supports surface-mount installation in a TSSOP-20 package. It functions effectively across an extended temperature range from -55 °C to +125 °C. This component is designed for high-speed signal buffering applications requiring robust CMOS performance with TTL-compatible inputs.

Feature Summary

• Octal configuration providing eight independent non-inverting buffer channels
• HCT logic compatibility ensuring direct interface with TTL-driven systems
• Extended industrial temperature rating suitable for harsh operating environments

Applications

• High-speed data bus buffering
• Clock signal distribution networks
• Memory address line drivers

Procurement Notes

Verify the specific suffix ADTR2G against official datasheets to confirm the TSSOP-20 package and reel packaging format. Ensure the HCT logic family designation matches system requirements for voltage levels. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when an octal buffer with non-inverting functionality is required for 5V CMOS systems. The HCT series ensures compatibility with standard TTL logic levels while offering improved noise immunity compared to older LS families. Consider the TSSOP-20 package constraints for PCB layout and thermal management during the design phase.

Part Context

This part belongs to the MC74HCT241A series of octal buffers. It shares functional similarities with other HCT logic devices but is distinct due to its specific pinout and buffering capabilities. The ADTR2G suffix indicates the specific tape-and-reel packaging variant produced by onsemi for automated assembly processes.