SN74LV4040BMPWREP

Counter Dividers Overview

The SN74LV4040BMPWREP is a 12-bit asynchronous binary counter from Texas Instruments, designed for enhanced reliability in harsh environments. It operates within a supply voltage range of 2V to 5.5V and supports counting frequencies up to 185 MHz. The device features negative edge triggering and is housed in a 16-pin TSSOP package. It is rated for an extended operating temperature range from -55°C to +125°C, classifying it as an enhanced product suitable for demanding industrial applications.

Counter Dividers Feature Summary

• Enhanced product qualification for high-reliability applications
• Wide operating temperature range extending to -55°C
• High-speed asynchronous binary counting capability

Counter Dividers Applications

• Military and aerospace electronic systems
• Industrial control equipment requiring extended temperature tolerance
• Automotive electronics subject to extreme thermal conditions

Counter Dividers Procurement Notes

Verify the specific suffix 'BMPWREP' indicates the enhanced product variant with military-grade screening. Confirm the 16-pin TSSOP package dimensions match the design footprint. Ensure the order specifies the correct temperature grade (-55°C to +125°C) rather than the standard commercial grade. Check for RoHS3 compliance documentation if required by the procurement specification.

Counter Dividers Selection Notes

Select this component when standard commercial counters fail to meet environmental stress requirements. The enhanced product designation ensures higher reliability metrics compared to the standard SN74LV4040A series. Consider the 185 MHz maximum frequency for high-speed timing applications. Verify that the 12-bit capacity aligns with the system's counting requirements without needing cascading additional stages.

Counter Dividers Part Context

This part belongs to the SN74LV4040 family of 12-bit asynchronous binary counters. Unlike the standard SN74LV4040APWR, which operates from -40°C to +85°C, the BMPWREP variant offers extended temperature performance. It shares the same logical functionality but undergoes stricter manufacturing controls to qualify for enhanced reliability standards.

Counter Dividers Replacement Considerations

• SN74LV4040AD (Standard commercial grade, limited to -40°C)

Counter Dividers FAQ

What distinguishes the SN74LV4040BMPWREP from the standard SN74LV4040A?

The BMPWREP is an enhanced product variant qualified for an extended temperature range of -55°C to +125°C and meets higher reliability standards compared to the standard commercial version.

Is the SN74LV4040BMPWREP compatible with standard 3.3V logic levels?

Yes, the device operates with a supply voltage range of 2V to 5.5V, making it compatible with both 3.3V and 5V logic systems.