SN74LVC162244AZRDR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC162244AZRDR is a 16-bit buffer and driver with 3-state outputs from the Texas Instruments Widebus family. It operates on a supply voltage range of 1.65 V to 3.6 V and features inputs tolerant to 5.5 V, supporting mixed-mode signal operation in 3.3-V systems. The device provides a maximum propagation delay of 4.4 ns at 3.3 V and includes equivalent 26-Ω series resistors within the output ports to minimize overshoot and undershoot without requiring external components.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode signal operation by accepting 5-V input voltages while operating on lower supply rails
• Includes integrated series output resistors to reduce signal reflections and eliminate the need for external termination components
• Provides Ioff circuitry to prevent damaging backflow current during partial power-down or live insertion scenarios

Buffers, Drivers, Receivers, Transceivers Applications

• Motor drive control interfaces
• Network switch data routing
• Power infrastructure management systems
• Test and measurement equipment

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the specific ordering suffix matches the required package type and reel specifications. Confirm RoHS compliance status and moisture sensitivity level ratings against project requirements. Ensure the component meets the specified temperature range and electrical characteristics for the intended application environment before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing high-density bus-oriented receivers or transmitters requiring wide voltage compatibility. It is suitable for applications needing simultaneous 3.3-V and 5-V interface support. Consider its low static power consumption and fast switching speeds for efficient system performance in complex digital logic environments.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC162244A series, which consists of 16-bit buffers and drivers designed for improved performance and density. The series supports various package options including TSSOP, TVSOP, and SSOP, allowing flexibility in PCB layout and thermal management for different form factors and integration needs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include SN74LVC162244ADGGR, SN74LVC162244ADGVR, and SN74LVC162244ADLR. Verify pinout compatibility and package dimensions when transitioning between these variants to ensure proper mechanical fit and electrical connectivity.