SN74LS590NSR

Counter Dividers Overview

The SN74LS590NSR is an active production 8-bit binary counter integrated circuit manufactured by Texas Instruments. It belongs to the LS logic series and features a synchronous counting mechanism with an input register and three-state outputs. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports a functional temperature range from 0°C to +70°C. It is housed in a 16-pin SOP package and utilizes NIPDAU lead finish. The component meets RoHS standards and carries a Level-1 moisture sensitivity rating.

Counter Dividers Feature Summary

• Synchronous 8-bit binary counting architecture
• Integrated input register for data storage
• Three-state output capability for bus driving

Counter Dividers Applications

• Digital counting systems
• Frequency division circuits
• Data storage registers

Counter Dividers Procurement Notes

Verify the specific ordering suffix against the Package Option Addendum to confirm the exact physical package, pin count, and carrier type. Ensure the selected variant matches the required operating temperature range and lead finish specifications for the target application environment.

Counter Dividers Selection Notes

Select this component when an 8-bit synchronous binary counter with registered inputs and tri-state outputs is required. Confirm compatibility with the 4.75 V to 5.25 V power supply range and ensure the SOP-16 package dimensions align with the printed circuit board layout constraints.

Counter Dividers Part Context

This part is a catalog version of the SN74LS590 family. Alternative versions include the military-grade SN54LS590. Other package options within the same logical function include SOIC (SN74LS590D) and PDIP (SN74LS590N).

Counter Dividers Replacement Considerations

Direct substitutes include SN74LS590D and SN74LS590N. Verify package compatibility and electrical specifications before substitution.