CD74HC4049M96G4

Overview

The CD74HC4049M96G4 is a high-speed CMOS logic hex inverting buffer manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range from -55°C to 125°C. The device is housed in a 14-pin SOIC package with a width of 3.90 mm. It features low static power dissipation and is designed for applications requiring fast switching speeds and compatibility with standard CMOS logic families.

Feature Summary

• Provides six independent inverting buffer channels for signal conditioning
• Operates across a wide supply voltage range suitable for various logic levels
• Engineered for high-speed performance with low power consumption characteristics

Applications

• TTL-to-CMOS level translation interfaces
• Driving high-capacitance loads in digital systems
• Signal buffering in microcontroller peripheral circuits

Procurement Notes

Verify the specific suffix G4 indicates lead-free and RoHS compliance status according to the manufacturer's current documentation. Confirm the M96 tape-and-reel quantity matches your assembly requirements. Ensure the SOIC-14 footprint dimensions align with your PCB design guidelines before finalizing procurement orders.

Selection Notes

Select this component when six independent inverting buffers are required in a compact surface-mount package. It is suitable for designs needing operation up to 6 V supply voltage. Consider the -55°C to 125°C temperature range for industrial or automotive environments where wider thermal tolerance is necessary compared to commercial-grade alternatives.

Part Context

This part belongs to the Texas Instruments CD74HC series of high-speed CMOS logic devices. The HC designation indicates compatibility with standard CMOS inputs while offering faster switching speeds than legacy 4000B series parts. The device integrates six inverters into a single 14-pin package, providing a space-efficient solution for digital signal inversion tasks in complex integrated circuits.

Replacement Considerations

CD74HC4049PWG4: Same function in TSSOP-14 package. CD74HC4049DR: Same function in SOIC-14 package. Verify pinout compatibility and package dimensions before substitution.