SN74ALVC16244AZQLR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVC16244AZQLR is a 16-bit buffer/driver with 3-state outputs from the Texas Instruments ALVC family. It operates within a supply voltage range of 1.65 V to 3.6 V and supports an operating temperature range of -40°C to +85°C. The device features a maximum propagation delay of 3 ns at 3.3 V and provides ±24 mA output drive capability. It utilizes a 56-ball VFBGA package (ZQL) and includes symmetrical active-low output-enable inputs.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Designed for high-performance memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.
• Provides true outputs with symmetrical active-low output-enable inputs for flexible configuration.
• Capable of functioning as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer.
• Includes ESD protection exceeding JESD 22 standards for human-body, machine model, and charged-device model.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory-address drivers
• Clock drivers
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ZQL package marking and lead finish against the latest Package Option Addendum. Confirm that the ordering suffix matches the required tape and reel specifications. Ensure compatibility with the target PCB land pattern for the 56-ball VFBGA footprint. Check for any recent PCN updates regarding material or assembly changes.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit widebus buffer with low power consumption and high speed is required. The ALVC series offers improved performance over standard LVC devices. Ensure the design accommodates the specific thermal impedance of the VFBGA package. Verify that the system voltage falls within the 1.65 V to 3.6 V operational range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments Widebus family, designed to improve density and performance in digital logic applications. The SN74ALVC16244A variant represents the advanced low-voltage CMOS technology, offering faster switching speeds compared to previous generations while maintaining compatibility with standard logic interfaces.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check the datasheet for alternative packages such as DGG or DL if pin compatibility allows. Consider SN74ALVC16244ADLR or SN74ALVC16244ADGGR for different packaging requirements. Verify functional equivalence before substituting.