SN74LVTH32374ZKER

Flip Flops Overview

The SN74LVTH32374ZKER is a 3.3-V ABT 32-Bit Edge-Triggered D-Type Flip-Flop with 3-State Outputs manufactured by Texas Instruments. It utilizes Advanced BiCMOS technology to support mixed-mode signal operation, allowing 5-V input and output voltages with a 3.3-V VCC supply. The device operates within a voltage range of 2.7 V to 3.6 V and features a maximum propagation delay of 4.5 ns at nominal voltage, supporting frequencies up to 160 MHz. It is housed in a 96-pin LFBGA package and functions across an operating temperature range of -40°C to 85°C.

Flip Flops Feature Summary

• Supports mixed-mode signal operation with 5-V I/O compatibility on a 3.3-V supply
• Provides high-speed data storage via edge-triggered D-type flip-flops
• Features three-state outputs for bus-oriented memory operations

Flip Flops Applications

• Bus-oriented memory register implementations
• 8-bit word-length I/O buffering systems
• High-speed clocked data storage circuits

Flip Flops Procurement Notes

Verify the specific suffix (ZKER) against the manufacturer's official documentation to confirm the exact package type and tape-and-reel specifications. Ensure that the component meets the required RoHS compliance standards for your target application, as indicated in the product lifecycle status. Cross-reference the pinout diagram with your PCB layout to guarantee correct interface alignment.

Flip Flops Selection Notes

Select this component when designing systems requiring 32-bit parallel data latching with mixed-voltage interface capabilities. It is suitable for applications needing 5-V tolerance on inputs while operating from a 3.3-V core supply. Consider the 96-pin LFBGA package constraints regarding thermal management and board space availability during the schematic capture phase.

Flip Flops Part Context

This part belongs to the Widebus+ family of logic ICs, designed for high-density data handling. It represents an evolution in ABT technology, offering improved speed and power efficiency compared to older standard logic families. The 32-bit configuration allows for efficient handling of wide data buses in complex digital systems.

Flip Flops Replacement Considerations

The SN74LVTH322374 is a documented alternative within the same family, though it offers lower drive current capability (-12 mA IOH / 12 mA IOL). Verify if the reduced output strength meets the load requirements of your specific circuit design before substituting.