SN74HC590ANG4

Counter Dividers Overview

The SN74HC590ANG4 is an 8-bit binary counter integrated circuit from the Texas Instruments 74HC series. It features a synchronous up-counter with a parallel load capability and three-state outputs. The device operates within a supply voltage range of 2 V to 6 V and supports an asynchronous reset function. It is housed in a 16-pin Plastic Dual In-Line Package (PDIP) designed for through-hole mounting. The component functions as both a shift register and a counter, allowing data to be loaded in parallel or shifted serially before being output.

Counter Dividers Feature Summary

• Synchronous 8-bit binary counting with up-count direction
• Three-state outputs for bus-oriented systems
• Asynchronous reset input for immediate clearing
• Parallel load capability via dedicated inputs

Counter Dividers Applications

• Digital counting circuits requiring precise synchronization
• Data storage applications utilizing the internal register function
• Bus interface designs leveraging three-state output control
• Sequential logic systems needing asynchronous reset capabilities

Counter Dividers Procurement Notes

Verify the specific package variant when ordering, as the base part number may correspond to different suffixes indicating tape-and-reel or tube packaging. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as environmental declarations can vary by production batch and region. Ensure the procurement channel is authorized to guarantee authenticity and traceability of the semiconductor components.

Counter Dividers Selection Notes

Select this component for designs requiring through-hole integration of an 8-bit synchronous counter with tri-state outputs. It is suitable for low-voltage applications operating between 2 V and 6 V. Consider the PDIP-16 footprint constraints during PCB layout. Verify that the required count rate and propagation delay specifications align with the system timing requirements compared to other HC family variants.

Counter Dividers Part Context

This device belongs to the Texas Instruments SN74HC590A family of high-speed CMOS logic devices. It combines the functionality of an 8-bit shift register and an 8-bit D-type flip-flop with three-state outputs. The family is characterized by CMOS power consumption levels while offering speeds comparable to TTL, making it suitable for general-purpose digital logic applications requiring reliable binary counting and data latching.

Counter Dividers Replacement Considerations

SN74HC590AN is listed as a manufacturer recommended alternative.