CD74HC4050PWR

Overview

The CD74HC4050PWR is a hex non-inverting buffer and line driver manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and utilizes HC logic family technology. The device features six input lines and six output lines in a TSSOP-16 package. Key electrical parameters include a maximum low-level output current of 5.2 mA and a maximum high-level output current of -5.2 mA. Propagation delay varies from 85 ns at 2 V to 14 ns at 6 V. The component supports an operating temperature range from -55 °C to +125 °C.

Feature Summary

• Functions as a hex non-inverting buffer for signal transmission
• Capable of converting high-level logic inputs to lower-level outputs
• Features modified input protection structures against negative electrostatic discharge

Applications

• Logic level translation between different voltage domains
• Bus driving applications requiring multiple channels
• General buffering for CMOS logic circuits

Procurement Notes

Verify the specific suffix PWR indicates the tape-and-reel packaging format compatible with automated surface-mount assembly processes. Confirm that the order quantity aligns with standard reel sizes provided by the manufacturer or authorized distributors. Ensure the procurement channel is an authorized source to guarantee component authenticity and traceability.

Selection Notes

Select this component when a hex non-inverting buffer is required for signals up to 16 V input while operating on lower supply voltages. Consider the TSSOP-16 package for space-constrained surface-mount designs. Evaluate the propagation delay specifications against system timing requirements, noting that delays decrease as supply voltage increases within the 2 V to 6 V range.

Part Context

This part belongs to the CD74HC4050 series of high-speed CMOS logic devices. It serves as the non-inverting counterpart to the CD74HC4049 inverter. The device is designed for general-purpose digital applications where signal integrity and voltage level shifting are necessary within standard CMOS logic families.

Replacement Considerations

CD74HC4050PW: Identical function in SOIC-16 package. CD74HC4050N: Identical function in DIP-16 package. SN74HC4050PWR: Equivalent performance from alternative sourcing.