MC14024BDR2G

Counter Dividers Overview

The MC14024BDR2G is a seven-stage ripple counter manufactured by onsemi in the 4000B CMOS logic series. It operates within a supply voltage range of 3.0 Vdc to 18.0 Vdc and features asynchronous reset functionality with outputs transitioning on the falling edge of the clock pulse. The device includes diode protection on all inputs and enhanced noise immunity at the clock input due to hysteresis. Packaged in a surface-mount SOIC-14 (D Suffix) configuration, it supports maximum clock frequencies up to 12 MHz at 15 V and functions reliably across an ambient temperature range of -55°C to +125°C.

Counter Dividers Feature Summary

• Seven-stage binary ripple counter architecture with buffered outputs for each stage
• Asynchronous reset mechanism that forces all outputs low upon activation
• Clock input utilizes hysteresis to provide increased noise immunity compared to standard inputs
• Integrated diode protection circuitry on all input pins to guard against high static voltages

Counter Dividers Applications

• Digital frequency division circuits
• Binary counting sequences in digital systems
• Timing control applications requiring ripple counter stages
• Replacement for legacy CD4024B designs in new PCB layouts

Counter Dividers Procurement Notes

Verify the specific ordering suffix 'R2G' corresponds to the tape and reel packaging format containing 2500 units per reel. Confirm that the component meets RoHS compliance standards as indicated by the Pb-Free designation. Ensure the procurement channel sources from authorized distributors to guarantee authenticity and traceability for the onsemi manufacturing lot codes.

Counter Dividers Selection Notes

Select this component when a seven-bit asynchronous binary counter is required in a surface-mount design. It is suitable for applications needing operation across a wide voltage range from 3V to 18V. Consider this part for environments requiring extended temperature performance down to -55°C. Verify that the load requirements do not exceed the drive capabilities specified for low-power TTL loads.

Counter Dividers Part Context

This device belongs to the MC14024B family within the broader 4000/14000/40000 series of CMOS logic integrated circuits. It serves as a direct pin-for-pin replacement for the industry-standard CD4024B. The product line focuses on general-purpose digital logic functions, providing reliable counting and timing solutions for various industrial and consumer electronic applications.

Counter Dividers Replacement Considerations

CD4024BM96

Counter Dividers FAQ

How does the clock input differ from other inputs regarding noise?

The clock input features increased noise immunity due to the inclusion of hysteresis, whereas the reset input maintains standard noise immunity levels.

What triggers the output state transitions in this counter?

Output transitions occur specifically on the falling edge of the clock pulse, advancing the count sequence.

Is this device compatible with automotive applications?

While the standard MC14024BDR2G is a general-purpose logic IC, onsemi offers an NLV prefix variant that is AEC-Q100 qualified and PPAP capable for automotive use.