SN74ALVC16244AGQLR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVC16244AGQLR is a 16-bit buffer and 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 features a maximum propagation delay of 3 ns at 3.3 V. The device provides symmetrical active-low output-enable inputs and ±24-mA output drive capability at 3.3 V. It is housed in a 56-ball VFBGA (GQL) package and supports an operating temperature range from -40°C to +85°C.

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
• Includes ESD protection exceeding JESD 22 specifications for human-body, machine, and charged-device models

Buffers, Drivers, Receivers, Transceivers Applications

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

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the GQL suffix corresponds to the 56-ball VFBGA package configuration. Confirm RoHS compliance status and lead finish details via the latest TI Package Option Addendum. Ensure the ordering part number matches the specific tape and reel requirements for automated assembly processes.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit buffering with low power consumption and high speed. The ALVC series offers improved performance over standard LVC devices. Ensure input pins are tied to VCC or GND to prevent floating states during operation.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Texas Instruments Widebus family, which integrates multiple logic functions into single packages to improve circuit density. The SN74ALVC16244A variant specifically targets applications needing wide data path buffering with 3-state control capabilities.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74ALVC16244ADLR

Buffers, Drivers, Receivers, Transceivers FAQ

How should unused OE inputs be handled?

To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor.

What is the latch-up performance rating?

Latch-up performance exceeds 250 mA per JESD 17.