SN74LS590NE4

Counter Dividers Overview

The SN74LS590NE4 is an 8-bit binary counter integrated circuit manufactured by Texas Instruments. It features a synchronous up-counter with a dedicated input register and three-state outputs. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports asynchronous reset functionality. It is housed in a 16-pin PDIP package designed for through-hole mounting.

Counter Dividers Feature Summary

• Integrates an 8-bit synchronous binary counter with a separate input register for data storage
• Provides three-state outputs to facilitate bus-driven system architectures
• Supports cascading operations via dedicated carry output and clock enable inputs

Counter Dividers Applications

• Digital counting systems requiring registered data storage
• Frequency division circuits utilizing the synchronous counter stage
• Bus interface designs leveraging three-state output capabilities

Counter Dividers Procurement Notes

Verify that the specific ordering suffix matches the required package type, as the base part number covers multiple configurations. Confirm RoHS compliance status and lead finish specifications against project requirements. Ensure the selected variant aligns with the intended operating temperature range and manufacturing standards.

Counter Dividers Selection Notes

Select this component when an 8-bit binary count with registered output is required. The LS logic family offers standard drive capabilities suitable for general-purpose digital applications. Consider the three-state outputs if direct connection to a shared data bus is necessary for the design architecture.

Counter Dividers Part Context

This component belongs to the SN74LS590 series of counters. It serves as a catalog version distinct from military-grade variants like the SN54LS590. The device provides a reliable solution for basic binary counting tasks within standard TTL-compatible logic families.

Counter Dividers Replacement Considerations

SN74LS590N is a verified substitute offering identical electrical characteristics and pinout compatibility.