74HC4040PW-Q100J

Counter Dividers Overview

The Nexperia 74HC4040PW-Q100J is a 12-stage binary ripple counter housed in a TSSOP16 (SOT403-1) package. It features a clock input (CP), an overriding asynchronous master reset input (MR), and twelve parallel outputs (Q0 to Q11). The device advances on the HIGH-to-LOW transition of CP, while a HIGH on MR clears all stages. It operates within a supply voltage range of 2.0 V to 6.0 V and supports ambient temperatures from -40 °C to +125 °C.

Counter Dividers Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• Wide supply voltage operation spanning 2.0 V to 6.0 V
• High noise immunity with latch-up performance exceeding 100 mA per JESD 78 Class II Level B
• Integrated ESD protection meeting ANSI/ESDA/JEDEC JS-001 class 2 and JS-002 class C3 requirements

Counter Dividers Applications

• Frequency dividing circuits
• Time delay circuits
• Control counters

Counter Dividers Procurement Notes

Verify the specific suffix 'J' against the manufacturer's current ordering information to confirm packaging details such as reel or cut tape specifications. Ensure the design accounts for the TSSOP16 thermal derating characteristics defined in the datasheet limiting values section. Confirm that the application environment remains within the specified -40 °C to +125 °C operating temperature range for full parameter validity.

Counter Dividers Selection Notes

Select this component when a 12-stage binary counter is required for automotive-grade applications. The HC logic family provides CMOS low power dissipation and high noise immunity suitable for mixed-signal environments. Verify that the system clock frequency does not exceed the maximum limits specified at the operating supply voltage. Consider the asynchronous master reset functionality for immediate state clearing needs.

Counter Dividers Part Context

This part belongs to the Nexperia 74HC4040-Q100 series, which includes variants like the 74HCT4040-Q100. While the HC version accepts CMOS input levels, the HCT version is compatible with TTL levels. Both share the same 12-stage binary ripple counter architecture and are designed for robust performance in demanding automotive electronic systems requiring extended temperature stability.

Counter Dividers Replacement Considerations

The 74HC4040PW,118 is a non-automotive equivalent offering similar electrical characteristics but lacks AEC-Q100 certification. Other package options within the same family include the SO16 (74HC4040D-Q100) and DHVQFN16 (74HC4040BQ-Q100) versions.