M74HC4060YTTR

Counter Dividers Overview

The M74HC4060YTTR is a high-speed CMOS 14-stage binary counter and oscillator fabricated using silicon gate C2MOS technology. It supports both RC and crystal oscillator configurations, featuring a CLEAR input for resetting all outputs to low and disabling the oscillator. The device provides ten divided outputs ranging from Q4 to Q14, with maximum division at Q12 being 1/16384 of the oscillator frequency. It operates within a voltage range of 2 V to 6 V, offering symmetrical output impedance and balanced propagation delays.

Counter Dividers Feature Summary

• High-speed operation with typical maximum frequency of 65 MHz at 6 V supply
• Low power dissipation with maximum supply current of 4 µA at 25 °C
• High noise immunity with minimum noise levels of 28% of VCC
• Integrated protection circuits against static discharge and transient excess voltage on clock and clear inputs

Counter Dividers Applications

• RC oscillator circuit design
• Crystal oscillator circuit implementation
• Binary counting applications requiring up to 14 stages
• Frequency division systems utilizing multiple tap outputs

Counter Dividers Procurement Notes

Verify the specific suffix YTTR corresponds to the TSSOP-14 package and reel packaging configuration as indicated by distributor listings. Confirm that the component meets AEC-Q100 automotive qualification standards if required for the target application. Ensure compatibility with RoHS3 directives and check for any specific handling requirements related to the ESD protection features documented in the datasheet.

Counter Dividers Selection Notes

Select this component when a 14-stage binary counter with integrated oscillator capabilities is needed in a surface-mount TSSOP-14 package. It is suitable for designs requiring wide operating voltage ranges between 2 V and 6 V. Consider its high noise immunity and low power consumption characteristics for battery-operated or noisy environments. Verify pin compatibility with existing 74 series 4060 footprints if migrating from legacy designs.

Counter Dividers Part Context

This part belongs to the STMicroelectronics M74HC4060 family of high-speed CMOS logic devices. It is functionally compatible with the standard 74HC4060 specification while offering automotive-grade reliability options. The device is part of a broader portfolio of 74-series logic components designed for general-purpose digital applications requiring reliable binary counting and timing functions.

Counter Dividers Replacement Considerations

Direct pin-compatible alternatives include the SN74HC4060 from Texas Instruments and the MM74HC4060 from ON Semiconductor. Verify electrical specifications such as propagation delay and supply current limits match the original design requirements before substitution.