CD74HC4017PW

Counter Dividers Overview

The CD74HC4017PW is a high-speed CMOS logic decade counter and divider manufactured by Texas Instruments. It features ten decoded outputs and operates within a supply voltage range of 2 V to 6 V. The device utilizes a 16-pin TSSOP surface-mount package and supports asynchronous reset functionality. It is designed for applications requiring sequential counting with decoded one-hot outputs, operating reliably across an extended temperature range from -55 °C to +125 °C.

Counter Dividers Feature Summary

• Provides ten mutually exclusive decoded outputs for sequential state indication
• Supports up-counting operation with dedicated carry output for cascading
• Features asynchronous reset capability for immediate state initialization

Counter Dividers Applications

• Digital sequencing and timing control circuits
• Decoded display drivers for numeric indicators
• Frequency division and pulse distribution networks

Counter Dividers Procurement Notes

Verify the specific suffix 'PW' corresponds to the 16-lead Thin Shrink Small Outline Package (TSSOP) variant when sourcing. Confirm RoHS compliance status and lead-free material declarations against current manufacturer documentation. Ensure the ordering part number matches the required package style and temperature rating specifications for the target application environment.

Counter Dividers Selection Notes

Select this component when a surface-mount decade counter with decoded outputs is required in a compact form factor. The TSSOP-16 package offers space efficiency compared to through-hole alternatives. Consider the HC logic family characteristics regarding speed and power consumption relative to system requirements before finalizing the design choice.

Counter Dividers Part Context

This component belongs to the Texas Instruments CD74HC4017 series of high-speed CMOS logic devices. The series includes variants with different packaging options such as SOIC and PDIP. The PW suffix specifically identifies the TSSOP package configuration, distinguishing it from other physical form factors within the same logical product family while maintaining identical electrical performance characteristics.

Counter Dividers Replacement Considerations

Compatible substitutes include the Nexperia 74HC4017PW and NXP 74HC4017PW, which share the same pinout and functional specifications. Verify that alternative manufacturers meet the required operating voltage and temperature range parameters before implementation.