SN74LVCH16374AGQLR

Flip Flops Overview

The SN74LVCH16374AGQLR is a 16-bit D-type edge-triggered flip-flop with three-state outputs from the LVCH series. It operates at supply voltages of 1.65V to 3.6V and features low input leakage current. The device includes an asynchronous active-low clear (CLR) function, allowing data to be reset independently of the clock. It utilizes Texas Instruments' QFN package for surface-mount applications. Key electrical characteristics include a propagation delay of 4.9ns and output drive currents of ±24mA. The component supports I/O port buffering and register operations in low-voltage systems.

Flip Flops Feature Summary

• Asynchronous active-low clear function for immediate data reset
• Low input leakage current suitable for power-sensitive designs
• Three-state outputs for bus-oriented memory and communication applications

Flip Flops Applications

• I/O port buffering
• Register operations
• Bus-oriented memory mapping

Flip Flops Procurement Notes

Verify the specific suffix 'GQLR' against the official Texas Instruments datasheet to confirm the exact package type and moisture sensitivity level. Ensure that the procurement channel provides valid RoHS compliance documentation. Confirm that the component status matches current production availability, as logic families may undergo lifecycle changes. Cross-reference the ordering part number with the manufacturer's latest release notes to avoid obsolete stock.

Flip Flops Selection Notes

Select this component when designing systems requiring 16-bit parallel data storage with low voltage operation between 1.65V and 3.6V. The asynchronous clear feature makes it suitable for applications needing immediate reset capabilities without clock synchronization. Consider the QFN package constraints for PCB layout and thermal management. Compare propagation delays and drive strengths against system timing requirements to ensure signal integrity across the bus.

Flip Flops Part Context

This part belongs to the SN74LVCH16xxA family of 16-bit flip-flops and latches designed for low-voltage CMOS technology. It complements other devices like the SN74LVCH16373 by providing edge-triggered functionality rather than transparent latch behavior. The LVCH series is optimized for high-speed applications with reduced power consumption compared to older LVC or ALVC counterparts, fitting into modern portable and battery-operated electronic designs.

Flip Flops Replacement Considerations

SN74LVCH16374ADLQ