SN74LVT32240GKER

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT32240GKER is a 32-bit buffer and line driver designed for low-voltage 3.3-V VCC operation, supporting mixed-mode signal environments with 5-V input/output voltage tolerance. It provides inverted outputs and symmetrical active-low output-enable inputs. The device supports unregulated battery operation down to 2.7 V and features Ioff and power-up 3-state support for hot insertion. It is housed in an LFBGA package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode signal operation with 5-V tolerant inputs and outputs while operating at 3.3 V
• Provides Ioff and power-up 3-state circuitry to prevent damaging current backflow and driver conflicts during hot insertion
• Designed specifically to improve performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers

Buffers, Drivers, Receivers, Transceivers Applications

• 3-state memory address drivers
• Clock drivers
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix GKER corresponds to the LFBGA tape and reel configuration. Confirm that the component meets the required thermal and electrical specifications for the intended application environment. Ensure compatibility with the system's voltage levels and interface requirements before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a high-density 32-bit buffer is required for 3.3-V systems interfacing with 5-V logic. Consider its mixed-mode capability and hot-insertion support if the design involves dynamic connection scenarios. Evaluate the LFBGA package suitability against board space constraints and thermal management requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to Texas Instruments' Widebus+ family of logic devices. It is engineered to offer improved performance and density compared to standard buffers. The device integrates advanced features like latch-up protection exceeding JESD 78 Class II standards and robust ESD protection capabilities.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVT32240ZKER is a confirmed lead-free alternative within the same family.