74LVC16244AX4PF

Overview

The IDT 74LVC16244AX4PF is a 3.3V CMOS 16-bit buffer and driver featuring true outputs with three-state capability. It utilizes advanced dual metal CMOS technology to enhance performance and density in high-speed digital systems. The device supports symmetrical active-low output-enable inputs and provides robust drive strength suitable for moderate to heavy loads while maintaining signal integrity.

Feature Summary

• Provides 16-bit buffering and driving capabilities with true output polarity
• Features three-state outputs controlled by symmetrical active-low enable inputs
• Built using advanced dual metal CMOS technology for improved system density

Applications

• 3.3V high-speed computing systems
• Memory address drivers
• Clock distribution networks
• Bus-oriented receivers and transmitters

Procurement Notes

Verify the manufacturer designation as Integrated Device Technology Inc or its successor entities, noting corporate acquisitions may affect branding. Confirm the specific X4PF suffix corresponds to the required package type and tape-and-reel configuration. Ensure compatibility with 3.3V logic levels and check for any RoHS compliance documentation relevant to the production batch.

Selection Notes

Select this component for applications requiring 16-bit data path buffering at 3.3V operating voltages. It is suitable for designs needing symmetrical output enable control and high-density integration. Consider the package constraints of the X4PF variant during PCB layout planning to ensure proper thermal management and signal routing for high-speed interfaces.

Part Context

This part belongs to the LVC logic family, designed for low-voltage operation. Similar variants include the 74ALVC16244APA which offers extended voltage ranges and different packaging options. The series is intended for general-purpose digital logic applications where speed and power consumption are critical design parameters.

Replacement Considerations

Cross-reference with other 16-bit bus drivers from the same manufacturer or compatible families. Verify pinout compatibility and electrical specifications before substituting. Check for equivalent packages if physical footprint changes are permissible.