CD74HCT4060EE4

Counter Dividers Overview

The CD74HCT4060EE4 is a high-speed CMOS logic device manufactured by Texas Instruments. It integrates an onboard oscillator section and a 14-stage ripple-carry binary counter within a single package. The component operates on a supply voltage range of 4.5V to 5.5V, ensuring direct compatibility with LSTTL input logic levels. It utilizes negative-edge clocking for state advancement and features a master reset input that clears the counter to all-0s while disabling the oscillator. The device supports operation across a wide temperature range from -55°C to 125°C.

Counter Dividers Feature Summary

• Integrates an onboard oscillator section allowing RC or crystal configurations
• Features a common master reset input to clear the counter and disable the oscillator
• Provides 14 asynchronous binary counter stages with buffered inputs and outputs

Counter Dividers Applications

• Timing circuits requiring precise frequency division
• Digital clocks and timekeeping systems
• Event counters in industrial control applications

Counter Dividers Procurement Notes

Verify the specific EE4 suffix against the latest Texas Instruments Package Option Addendum to confirm current production status and lead finish specifications. Ensure the ordering documentation explicitly references the full part number CD74HCT4060EE4 to match the PDIP-16 package configuration and RoHS compliance requirements.

Counter Dividers Selection Notes

Select this component when LSTTL-compatible input thresholds are required alongside a wide operating temperature range. The HCT series is appropriate for systems interfacing directly with TTL logic families without level shifting. Verify that the 4.5V to 5.5V supply voltage aligns with the system power architecture before implementation.

Counter Dividers Part Context

This component belongs to the Texas Instruments 74HCT logic family, which bridges HC CMOS performance with TTL electrical characteristics. The CD74HCT4060 variant specifically provides the 14-stage counting capability necessary for complex timing sequences. The EE4 designation indicates a standard catalog PDIP package with environmental compliance attributes defined by the manufacturer.

Counter Dividers Replacement Considerations

CD74HCT4060E