MC74LVX50DTR2

Overview

The MC74LVX50DTR2 is a hex buffer manufactured by onsemi using advanced high-speed silicon gate CMOS technology. It operates within a supply voltage range of 2.0 V to 3.6 V and features inputs that tolerate voltages up to 5.5 V, facilitating interface between 5.0 V and 3.0 V systems. The device provides balanced propagation delays with a typical tPD of 4.1 ns at VCC = 3.3 V. It includes power-down protection on inputs and offers low noise characteristics with a maximum dynamic VOL of 0.5 V.

Feature Summary

• Advanced high-speed CMOS fabrication for stable output and high noise immunity
• Input voltage tolerance up to 5.5 V enabling 5.0 V to 3.0 V system interfacing
• Power-down protection provided on all inputs
• Balanced propagation delays across all channels

Applications

• Buffering signals in digital logic circuits
• Level shifting interfaces between 5.0 V and 3.0 V systems
• Driving loads in portable and battery-powered applications

Procurement Notes

Verify the specific ordering suffix (e.g., DTR2G) against the manufacturer's official documentation to confirm package type and shipping quantity. Ensure the component meets RoHS compliance requirements if applicable to your manufacturing process. Cross-reference the datasheet revision date with your design specifications to confirm parameter stability.

Selection Notes

Select this component when a non-inverting hex buffer is required for 2.0 V to 3.6 V logic families. Consider its 5.5 V input tolerance if interfacing with higher voltage sources. Evaluate the TSSOP-14 package dimensions against your PCB layout constraints. Verify that the quiescent current and power dissipation limits align with your thermal management strategy.

Part Context

This part belongs to the MC74LVX50 series of hex buffers from onsemi. It is designed for low-voltage digital applications requiring high speed and low power consumption. The device is available in SOIC-14 and TSSOP-14 packages, providing flexibility for surface-mount assembly in compact electronic designs.

Replacement Considerations

MC74LVX50DTG: Same logical function and electrical characteristics but packaged in TSSOP-14 rail format instead of tape and reel.