MC74HC4060ADT

Counter Dividers Overview

The MC74HC4060ADT is a high-performance silicon-gate CMOS 14-stage binary ripple counter with an integrated oscillator, manufactured by onsemi. It operates within a supply voltage range of 2.5 V to 6.0 V and supports a maximum clock frequency of 50 MHz at 6.0 V. The device features asynchronous active-high reset functionality that disables the oscillator for low-power standby. It utilizes negative-edge triggering for state advancement and provides outputs Q4 through Q14, excluding Q1, Q2, Q3, and Q11. The component is housed in a 16-lead TSSOP package (DT suffix) and functions across a temperature range of -55°C to +125°C.

Counter Dividers Feature Summary

• Integrates a 14-stage binary ripple counter with master-slave flip-flops and an external RC or crystal oscillator circuit.
• Features asynchronous active-high reset capability that forces all outputs low and disables the internal oscillator.
• Provides direct interface compatibility with standard CMOS, NMOS, and LSTTL logic families.
• Delivers high noise immunity and low input current characteristics typical of advanced silicon-gate CMOS technology.

Counter Dividers Applications

• Frequency division circuits utilizing external RC or crystal oscillators
• Timing and sequencing control systems requiring binary counting
• Clock generation and distribution networks

Counter Dividers Procurement Notes

Verify the specific ordering suffix 'DT' corresponds to the 16-lead TSSOP package configuration required for your PCB layout. Confirm that the operating voltage and temperature ranges align with your system specifications. Ensure that unused inputs are tied to appropriate logic levels to maintain stable operation. Check for any recent Product Change Notices regarding assembly sites or packaging materials.

Counter Dividers Selection Notes

Select this component when a 14-stage binary counter with integrated oscillator capabilities is required in a surface-mount TSSOP package. Consider the 50 MHz maximum clock frequency limit at 6.0 V supply voltage for high-speed applications. Evaluate the propagation delay characteristics relative to your timing requirements. Ensure the design accommodates decoding spikes due to internal ripple delays by gating outputs if necessary.

Counter Dividers Part Context

This part belongs to the MC74HC4060A series of high-speed CMOS logic devices. It is pin-compatible with the standard CMOS MC14060B but offers improved speed performance similar to LS-TTL logic while retaining low power consumption. The device is part of onsemi's broader portfolio of binary counters and dividers designed for general-purpose digital logic applications.

Counter Dividers Replacement Considerations

MC74HC4060ADTR2G: Same logical function and pinout but packaged in TSSOP-16 with reel shipping. NLV74HC4060ADR2G: Automotive-grade version with AEC-Q100 qualification in SOIC-16 package. MM74HC4060M: Older variant with 30 MHz max frequency in DIP/SOIC packages.