SN74LV393ATPWREP

Counter Dividers Overview

The SN74LV393ATPWREP is a dual 4-bit binary ripple counter fabricated in low-voltage CMOS technology, designed for high-reliability digital counting applications. It operates within a supply voltage range of 2 V to 5.5 V and features a maximum propagation delay of 14.5 ns at 5 V. The device is housed in a 14-pin TSSOP package and supports an operating temperature range from -55°C to +125°C. This enhanced product variant includes specific qualification pedigree documentation.

Counter Dividers Feature Summary

• Dual independent 4-bit binary ripple counters integrated into a single component
• Low-voltage CMOS fabrication ensuring high reliability for demanding environments
• Extended industrial temperature range capability for harsh operational conditions

Counter Dividers Applications

• High-reliability digital counting systems
• Military and aerospace electronic circuits
• Industrial control logic timing applications

Counter Dividers Procurement Notes

Verify the current manufacturing status as this part may be obsolete or subject to change notifications. Confirm that the EP (Enhanced Product) designation aligns with specific military or space-grade procurement requirements. Ensure compatibility with existing system voltage levels and thermal management specifications before finalizing orders.

Counter Dividers Selection Notes

Select this component when dual 4-bit counting functionality is required in a compact TSSOP-14 package. It is suitable for designs needing extended temperature performance and low-voltage operation between 2 V and 5.5 V. Consider the propagation delay characteristics for timing-sensitive digital logic applications requiring reliable binary counting.

Counter Dividers Part Context

This component belongs to Texas Instruments' SN74LV series of low-voltage CMOS logic devices. The 'EP' suffix indicates it is an Enhanced Product, typically associated with higher reliability standards and specific qualification pedigrees compared to standard commercial variants. It serves as a specialized solution for critical digital counting tasks.

Counter Dividers Replacement Considerations

SN74LV393BMPWREP is listed as a manufacturer-recommended substitute.