M74HC4020RM13TR

Counter Dividers Overview

The M74HC4020RM13TR is a high-speed CMOS 14-stage binary counter fabricated with silicon gate C2MOS technology. It features a parallel output configuration providing twelve divided outputs from the 1st to the 14th stage, achieving a maximum division ratio of 1/16384 relative to the clock input. The device operates within a wide supply voltage range of 2V to 6V and includes a dedicated clear input for resetting all outputs to a low state. It utilizes edge-triggered clocking on positive transitions.

Counter Dividers Feature Summary

• High-speed operation with a typical maximum frequency of 70 MHz at 6V supply
• Low power dissipation with a maximum quiescent current of 4 μA at 25°C
• Symmetrical output impedance ensuring balanced drive capabilities
• Balanced propagation delays between high-to-low and low-to-high transitions

Counter Dividers Applications

• Frequency division circuits requiring up to 14-bit resolution
• Digital counting systems utilizing edge-triggered clock inputs
• Timing control logic incorporating asynchronous reset functions

Counter Dividers Procurement Notes

Verify that the specific suffix RM13TR corresponds to the SO-16 surface-mount package variant. Confirm compliance with RoHS directives and check for any environmental export classifications such as EAR99. Ensure the ordering code matches the required tape and reel packaging format rather than tube distribution.

Counter Dividers Selection Notes

Select this component when a 14-stage binary count sequence is required in a compact surface-mount form factor. Consider the operating temperature range of -55°C to +125°C for industrial applications. Evaluate the 2V to 6V supply compatibility against system voltage rails and ensure noise immunity requirements align with the specified VNIH/VNIL thresholds.

Counter Dividers Part Context

This part belongs to the M74HC4020 series of high-speed CMOS logic devices manufactured by STMicroelectronics. It is functionally compatible with standard 74-series 4020 specifications while offering improved speed and lower power consumption characteristics inherent to the HC logic family architecture.

Counter Dividers Replacement Considerations

Cross-reference with other manufacturers' 14-stage binary counters such as the SN74HC4020 or CD4020B variants. Verify pinout compatibility and electrical parameter alignment before substitution.