74HC4040DB,118

Counter Dividers Overview

The Nexperia 74HC4040DB,118 is a 12-stage binary ripple counter integrated circuit manufactured in an SSOP-16 surface-mount package. It operates within a supply voltage range of 2.0 V to 6.0 V and supports counting rates up to 98 MHz. The device features asynchronous master reset functionality and advances on the high-to-low transition of the clock input. It complies with JEDEC standards for noise immunity and latch-up performance.

Counter Dividers Feature Summary

• Provides twelve parallel outputs for binary counting operations
• Includes an overriding asynchronous master reset input to clear all stages
• Features clamp diodes on inputs to allow interface with voltages exceeding VCC

Counter Dividers Applications

• Frequency dividing circuits
• Time delay circuits
• Control counters

Counter Dividers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific lifecycle notices regarding obsolescence. Ensure the SSOP-16 package matches design requirements before finalizing procurement orders.

Counter Dividers Selection Notes

Select this component for designs requiring a 12-bit binary counter with CMOS logic levels. Verify that the operating temperature range meets environmental specifications. Ensure the power supply voltage remains within the 2.0 V to 6.0 V operational limits for proper functionality.

Counter Dividers Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices produced by Nexperia. It is functionally compatible with other industry-standard 12-stage binary counters but offers specific packaging and electrical characteristics defined by the manufacturer's datasheet.

Counter Dividers Replacement Considerations

SN74HC4040DBR from Texas Instruments is listed as a substitute part number.