SN74ALVTH162244VR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVTH162244VR is a 16-bit buffer and line driver from Texas Instruments, designed for low-voltage 2.5-V or 3.3-V VCC operation. It features TTL-compatible CMOS inputs and 3-state outputs. The device operates within a supply voltage range of 2.3 V to 3.6 V. It is housed in a 48-pin TVSOP package with tape-and-reel packaging. The component supports non-inverting logic and includes bus-hold functionality to maintain signal integrity.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering and line driving capabilities for high-speed digital applications
• Features TTL-compatible CMOS inputs ensuring compatibility with various logic families
• Incorporates 3-state outputs to facilitate efficient bus-oriented architectures
• Includes bus-hold circuitry to prevent floating inputs during idle states

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus drivers in communication systems
• Memory interface buffering in embedded controllers
• Clock distribution networks requiring precise signal timing
• Portable equipment utilizing low-voltage power supplies

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix VR indicates the TVSOP-48 package and tape-and-reel configuration. Confirm that the ALVTH series designation aligns with required 2.5-V/3.3-V operating voltages. Ensure the revision level matches current design specifications. Check for any obsolescence notices as this part may be superseded by newer family members like the LVCH series.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when 16-bit wide data paths require buffering with TTL input compatibility. The 3-state output capability makes it suitable for multiplexed bus systems. Consider the TVSOP-48 package constraints for PCB layout. Verify that the 2.3-V to 3.6-V supply range meets system power requirements. Compare propagation delay characteristics against other LVTH or LVCH variants if speed optimization is critical.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Texas Instruments Widebus family of logic ICs. It is part of the ALVTH series, which focuses on advanced low-voltage transistor-transistor logic performance. The SN74ALVTH162244VR serves as a key component for managing parallel data streams in compact electronic designs requiring robust signal driving capabilities.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitutes include the SN74LVCH162244AVR. Verify pinout compatibility and electrical parameter alignment before substitution. Note that the LVCH series may offer different voltage ranges or drive strengths compared to the ALVTH series.