74ABT16374CMTDX

Flip Flops Overview

The Fairchild Semiconductor 74ABT16374CMTDX is a 16-bit D-type flip-flop featuring three-state outputs, designed for bus-oriented applications. It operates within a supply voltage range of 4.5 V to 5.5 V and supports clock frequencies up to 150 MHz. The device exhibits a maximum propagation delay of 6.2 ns at 5 V with specified load capacitance. It contains two functional elements, each handling eight bits, housed in a 48-pin TSSOP package.

Flip Flops Feature Summary

• Integrates sixteen non-inverting D-type flip-flops with three-state outputs for efficient bus management
• Utilizes ABT BiCMOS technology to achieve high-speed performance with low power consumption
• Provides positive-edge triggering for reliable data capture in synchronous digital systems

Flip Flops Applications

• Bus-oriented memory interface circuits
• High-speed data register storage
• Parallel-to-serial data conversion modules

Flip Flops Procurement Notes

Verify the specific ordering suffix to ensure the correct tape-and-reel packaging configuration matches system requirements. Confirm that the component meets RoHS compliance standards for environmental regulations. Cross-reference the manufacturer part number with official distribution channels to avoid counterfeit components. Ensure the operating temperature range aligns with the intended application environment.

Flip Flops Selection Notes

Select this component when a 16-bit wide data path requires synchronized storage with tri-state control. The ABT series offers superior speed compared to standard logic families while maintaining compatibility with 5 V systems. Consider the 48-pin TSSOP footprint for PCB layout constraints. Evaluate the 6.2 ns propagation delay against system timing budgets to ensure signal integrity.

Flip Flops Part Context

This device belongs to the ABT logic family, which combines BiCMOS technology for high speed with CMOS low power characteristics. The 74ABT16374 serves as a 16-bit variant within the broader 74ABTxx374 series of D-type flip-flops. It is manufactured by ON Semiconductor following their acquisition of Fairchild Semiconductor assets.

Flip Flops Replacement Considerations

The 74VHC16374MTCX is a documented alternative from the same manufacturer line. Verify voltage compatibility as the VHC series typically operates at lower voltages than the ABT series. Check pinout and package dimensions to ensure mechanical interchangeability without redesigning the PCB.