MC74HC4060ADTR2

Counter Dividers Overview

The MC74HC4060ADTR2 is a high-performance silicon-gate CMOS 14-stage binary ripple counter with an integrated oscillator, manufactured by onsemi. It operates within a DC supply voltage range of 2.0 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 operation. It utilizes negative-edge triggering for state advancement and provides outputs from Q4 through Q14, dividing the input frequency by powers of two. The component is housed in a 16-lead TSSOP package.

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 HC CMOS technology.

Counter Dividers Applications

• Frequency division circuits utilizing external RC networks or Pierce crystal oscillators.
• Timing and sequencing applications requiring precise binary counting states.
• Clock generation systems where specific sub-multiples of a master frequency are required.

Counter Dividers Procurement Notes

Verify the ordering suffix 'R2' corresponds to the tape-and-reel packaging format specified in the datasheet. Confirm the device variant matches the 'MC74HC4060A' functional description rather than older legacy versions. Ensure the TSSOP-16 package dimensions align with the CASE 948F specification provided in the official documentation before finalizing procurement orders.

Counter Dividers Selection Notes

Select this component when a 14-bit binary counter with an integrated oscillator is required in a surface-mount TSSOP-16 package. It is suitable for designs needing direct CMOS or TTL interfacing without additional level shifting. Consider the 50 MHz maximum operating frequency and the -55°C to +125°C temperature range to ensure compatibility with system performance requirements and environmental conditions.

Counter Dividers Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices produced by onsemi. It is functionally identical in pinout to the standard CMOS MC14060B but offers improved switching speeds and lower power consumption. The 'ADTR2' designation indicates the SOIC/TSSOP plastic package type and reel-based shipping configuration.

Counter Dividers Replacement Considerations

Cross-reference with other manufacturers offering 74HC4060 equivalents in TSSOP-16 packages. Verify pinout compatibility and electrical specifications against the original datasheet. Note that while functionally similar, propagation delays and drive capabilities may vary between different vendor implementations.