SN74LVC32373AGKER

Latches Overview

The SN74LVC32373AGKER is a 32-bit D-type transparent latch with tri-state outputs from Texas Instruments. It operates within a supply voltage range of 1.65V to 3.6V and features low input capacitance for high-speed performance. The device includes an output enable function that does not affect internal latching operations, allowing data input while outputs are in a high-impedance state. Packaged in a 96-pin LFBGA (13.5x5.5mm) format, it supports I/O port buffering and bidirectional bus driving applications.

Latches Feature Summary

• Provides 32-bit D-type latching with tri-state output capability
• Supports operation across a wide voltage range from 1.65V to 3.6V
• Enables independent control of output enable without disrupting internal latch states
• Features low input capacitance suitable for high-speed digital interfaces

Latches Applications

• High-density memory addressing systems
• Bidirectional bus drivers in embedded controllers
• I/O port buffering for portable devices
• Register storage in high-speed communication interfaces

Latches Procurement Notes

Verify the specific package marking and date code against the manufacturer's latest documentation to ensure authenticity. Confirm that the 96-pin LFBGA footprint matches your PCB design constraints. Check for any recent obsolescence notices or lifecycle status updates directly from Texas Instruments before finalizing procurement plans.

Latches Selection Notes

Select this component when designing systems requiring 32-bit parallel data latching with tri-state isolation. Ensure the operating voltage aligns with the 1.65V to 3.55V specification. Consider the thermal characteristics of the LFBGA package if high current densities are expected in the application environment.

Latches Part Context

This part belongs to the SN74LVC32373 family of 32-bit latches. It complements other Texas Instruments logic devices by providing high-density integration in a small form factor. The LVC series is designed for low-voltage CMOS applications, offering compatibility with various logic families while maintaining low power consumption.

Latches Replacement Considerations

Direct substitutes include SN74LVC32373ADGKR and SN74LVC32373AIDGKR, which share identical electrical specifications but differ in package type (TQFP vs. LFBGA). Verify pinout compatibility and thermal dissipation requirements when considering alternative packages.