MC74HC4017FEL

Counter Dividers Overview

The MC74HC4017FEL is a high-speed CMOS decade counter/driver manufactured by onsemi. It features ten decoded outputs, each active at a distinct logic level, driven by a five-stage Johnson counter with dedicated clock input and reset functionality. The device operates within a supply voltage range of 2.0 V to 6.0 V and supports output drive capabilities equivalent to 10 LSTTL loads. Packaged in a 16-pin SOIC (N) surface-mount configuration, it ensures compatibility with standard CMOS outputs and offers low input current characteristics typical of CMOS technology.

Counter Dividers Feature Summary

• Provides ten mutually exclusive decoded outputs for sequential counting applications
• Integrates a five-stage Johnson counter with independent clock and reset inputs
• Ensures direct interface compatibility with standard CMOS, NMOS, and TTL logic families

Counter Dividers Applications

• Digital sequencing and step control circuits
• LED display scanning and multiplexing drivers
• Decoded distribution of clock signals

Counter Dividers Procurement Notes

Verify the specific suffix 'FEL' against the manufacturer's official datasheet to confirm package dimensions and tape-and-reel specifications. Ensure compliance with RoHS directives and check for lead-free status as defined in the component's material declaration. Confirm operating temperature ranges match system requirements before procurement.

Counter Dividers Selection Notes

Select this component when a single-supply CMOS decade counter with ten active-high outputs is required. It is suitable for designs needing direct interfacing with LSTTL loads or standard CMOS gates. Consider the 16-pin SOIC package constraints for PCB layout and verify that the 2V to 6V supply range aligns with the system power architecture.

Counter Dividers Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices produced by onsemi. The 74HC family is designed for general-purpose digital applications, offering performance comparable to the older 74LS series but with lower power consumption and wider voltage operation. The MC74HC4017 specifically implements the decade counter function within this standardized logic family.

Counter Dividers Replacement Considerations

Compatible substitutes include the MC74HC4017DTR2G and MC74HC4017MTCX from onsemi, which offer identical logical functions in alternative packaging formats such as TSSOP or different reel configurations.