74ALVTH16373VRG4

Overview

The SN74ALVTH16373VRG4 is a 16-bit transparent D-type latch with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and features low dynamic power consumption. The device utilizes advanced technology to achieve high-speed operation while maintaining low noise emissions. It is housed in a 48-pin TVSOP package, suitable for surface-mount applications requiring robust data storage and bus holding capabilities.

Feature Summary

• Provides 16-bit transparent latching functionality with independent output control
• Features 3-state outputs to facilitate direct connection to system buses
• Designed for low-power operation with reduced dynamic switching noise

Applications

• High-performance data storage systems
• Bus-oriented memory architectures
• Clock domain crossing interfaces

Procurement Notes

Verify the specific suffix 'G4' indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm the package type matches the required PCB footprint. Ensure the operating voltage requirements align with the target system's power rails before integration.

Selection Notes

Select this component when a 16-bit wide latch with tri-state capability is required for 3.3 V logic systems. Consider the propagation delay specifications relative to the system clock speed. Evaluate the thermal performance and package constraints against the available board space.

Part Context

This part belongs to the ALVTH series of logic devices, designed for 3.3 V applications. It serves as a key component in digital circuits where data retention and bus isolation are critical. The device complements other logic families by offering high density and speed in a compact form factor.

Replacement Considerations

Check for equivalent parts such as the SN74ALVTH16373DGGR or SN74ALVTH16373DR. Verify pin compatibility and electrical characteristics before substitution. Ensure the alternative part meets the same voltage and temperature specifications.