SN74LVCH16374AGRDR

Flip Flops Overview

The SN74LVCH16374AGRDR is a 16-bit edge-triggered D-type flip-flop with 3-state outputs from the Texas Instruments LVCH family. It operates on a single supply voltage ranging from 1.65 V to 3.6 V. The device features inputs that accept voltages up to 5.5 V, enabling direct interfacing with 5-V systems. It provides ±24-mA output drive capability at 3.3 V and achieves a maximum propagation delay of 4.2 ns at 3.3 V. Packaged in a 54-pin FBGA (AGR) format, it supports surface-mount installation.

Flip Flops Feature Summary

• Supports 1.65-V to 3.6-V VCC operation
• Inputs tolerate 5.5-V signals for 5-V system compatibility
• Provides high-current ±24-mA output drive at 3.3 V
• Delivers fast switching with 4.2-ns max propagation delay

Flip Flops Applications

• Servers
• PCs and Notebooks
• Network Switches
• Electronic Points of Sale

Flip Flops Procurement Notes

Verify the exact package marking and date code against the manufacturer's latest datasheet revision L documentation. Confirm RoHS compliance status and lead-free plating specifications prior to integration. Ensure the ordering suffix matches the required tape and reel configuration for automated assembly processes.

Flip Flops Selection Notes

Select this component when designing low-voltage logic interfaces requiring 5-V tolerance input protection. The LVCH series is suitable for applications needing moderate speed performance with reduced power consumption compared to standard CMOS families. Consider the 54-pin FBGA footprint constraints during PCB layout planning.

Flip Flops Part Context

This device belongs to the Widebus family of 16-bit logic components designed for high-density digital data storage and transfer applications. It complements other LVCH products by offering specific timing characteristics optimized for memory bus architectures and general-purpose parallel data latching in portable and industrial electronics.

Flip Flops Replacement Considerations

Direct substitutes include the SN74ALVCH16374KR for higher speed requirements or the SN74LVCH16374AGR for identical electrical specifications without the DR suffix variant.