74ALVT16374DGG,118

Overview

The 74ALVT16374DGG,118 is a 16-bit D-type flip-flop with 3-state outputs manufactured by Nexperia USA Inc. It belongs to the 74ALVT logic series and utilizes BiCMOS technology for high-speed performance. The device is housed in a 48-TSSOP surface-mount package suitable for automated assembly. It supports dual voltage supply ranges of 2.3V to 2.7V and 3V to 3.6V. Key electrical parameters include a propagation delay of 2ns and output drive capabilities of 8mA/24mA or 32mA/64mA depending on voltage conditions. The component operates within a temperature range of -40°C to +85°C.

Feature Summary

• Features 16-bit D-type flip-flops with positive-edge triggering and 3-state outputs
• Provides high-speed data storage via BiCMOS technology
• Supports direct interface with TTL logic levels
• Includes overvoltage tolerant inputs up to 5.5V

Applications

• High-speed data bus buffering
• Parallel-to-serial data conversion circuits
• Memory address latching systems
• General-purpose digital signal processing interfaces

Procurement Notes

Verify current availability status as this specific part number may be subject to end-of-life notices or limited distribution channels. Confirm RoHS compliance details and check for alternative package options if the 48-TSSOP form factor does not match the target PCB design requirements. Ensure that the selected distributor can provide valid traceability documentation for automotive or industrial grade specifications if required by the application environment.

Selection Notes

Select this component when designing systems requiring fast 16-bit parallel data capture with tri-state isolation capabilities. The BiCMOS architecture offers superior speed compared to standard CMOS alternatives while maintaining compatibility with 3.3V logic families. Consider the 48-TSSOP package constraints regarding thermal dissipation and pin pitch during layout planning. Validate input voltage tolerances against system noise margins to ensure reliable operation across the specified temperature range.

Part Context

This device is part of the broader 74ALVT family of advanced low-voltage transistor-transistor logic components. It shares architectural similarities with other 16-bit logic devices from Nexperia but distinguishes itself through specific flip-flop functionality rather than latch or buffer operations. The 74ALVT series is designed for applications demanding high throughput and low power consumption in portable and battery-operated electronic equipment.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.