MC74VHC50DTR2G

Overview

The MC74VHC50DTR2G is a hex non-inverting buffer and line driver manufactured by onsemi, belonging to the VHC logic series. It operates within a supply voltage range of 2 V to 5.5 V and features six independent input-output channels in a TSSOP-14 surface-mount package. The device provides high-level output current of -8 mA and low-level output current of 8 mA, with a typical propagation delay of 10.6 ns. Static current consumption is specified at 2 uA, while maximum operating power dissipation reaches 200 mW. It supports an extended industrial temperature range from -55°C to +125°C.

Feature Summary

• Hex non-inverting buffer configuration providing signal isolation and drive capability for six independent channels
• CMOS technology enabling low static power consumption and wide operating voltage compatibility
• High-current push-pull outputs designed to drive transmission lines and heavy capacitive loads

Applications

• Clock distribution networks requiring signal buffering and timing alignment
• Data bus drivers for parallel communication interfaces
• General-purpose logic level translation between different voltage domains

Procurement Notes

Verify the specific suffix DTR2G corresponds to the TSSOP-14 package and tape-and-reel shipping format. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the procurement channel sources genuine onsemi components to guarantee electrical parameter accuracy and long-term reliability in final assemblies.

Selection Notes

Select this component when a hex buffer is required for signals operating between 2 V and 5.5 V. The VHC series offers faster switching speeds compared to standard HC logic while maintaining CMOS power efficiency. Consider the TSSOP-14 footprint for space-constrained designs requiring six buffered outputs with moderate drive strength capabilities.

Part Context

This part belongs to the MC74VHC50 family of hex buffers. It serves as a surface-mount variant of the through-hole MC74VHC50D, offering identical logical functionality but optimized for automated PCB assembly processes. The device complements other VHC series logic gates by providing dedicated buffering solutions for complex digital systems.