74ALVTH32374ZKER

Overview

The SN74ALVTH32374ZKER is a 2.5-V/3.3-V 32-bit edge-triggered D-type flip-flop with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2.3 V to 3.6 V and features a propagation delay of 3.3 ns at 3.3 V. The device supports low-level output currents of 32 mA and high-level output currents of -32 mA, with a maximum static current of 5 mA. It functions in non-inverting polarity and utilizes a 96-pin Microstar BGA package suitable for surface mount installation across an operating temperature range of -40°C to +85°C.

Feature Summary

• Provides 32-bit data storage via edge-triggered D-type architecture
• Integrates 3-state outputs for bus-oriented memory applications
• Supports 2.5-V and 3.3-V logic levels for mixed-voltage systems

Applications

• Bus-oriented memory implementations
• Register files in high-speed digital circuits
• Portable consumer electronics requiring low power consumption

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix ZKER matches the required 96-LFBGA package configuration. Check RoHS compliance status and moisture sensitivity level requirements against your assembly process specifications before finalizing orders.

Selection Notes

Select this component when designing systems requiring 32-bit parallel data latching with tri-state control capabilities. Ensure the design accommodates the 96-pin BGA footprint and thermal dissipation needs. Verify that the 3.3 ns propagation delay meets the timing constraints of your target clock frequencies and signal integrity requirements.

Part Context

This part belongs to the SN74ALVTH32374 family of advanced low-voltage CMOS logic devices. These components are engineered for high-speed operation while maintaining low power consumption, making them suitable for battery-powered applications. The ALVTH series typically offers improved performance over standard LVTH counterparts in terms of speed and drive capability.

Replacement Considerations

Consult official substitution guides for compatible alternatives within the same logic family. Verify pin compatibility and electrical characteristics if considering cross-references from other manufacturers.