74VHC4040MTCX

Counter Dividers Overview

The onsemi 74VHC4040MTCX is a 12-stage binary counter fabricated with silicon gate CMOS technology. It increments on the negative edge of the input clock and resets to low via a master reset input. The device operates within a supply voltage range of 2.0 V to 5.5 V, supporting interfaces between 5 V and 3 V systems. It features high-speed operation with a maximum clock frequency of 210 MHz at 5 V and low power dissipation with a quiescent current of 4 µA max at 25°C.

Counter Dividers Feature Summary

• Advanced high-speed CMOS fabrication for performance comparable to Bipolar Schottky TTL
• Power down protection on all inputs prevents device destruction from mismatched voltages
• Wide operating voltage range suitable for battery backup and mixed-supply systems

Counter Dividers Applications

• Interface circuits between 5 V and 3 V logic systems
• Battery backup system counters
• High-speed binary counting applications

Counter Dividers Procurement Notes

Verify the specific package type and suffix against official documentation before ordering. Confirm that the component meets the required operating temperature range and electrical specifications for the intended application environment. Ensure compatibility with existing design constraints regarding pinout and function.

Counter Dividers Selection Notes

Select this component when a 12-stage binary counter is required with high-speed capabilities up to 210 MHz. It is suitable for designs needing wide voltage operation between 2 V and 5.5 V. Consider its low power dissipation characteristics for energy-efficient applications requiring CMOS technology.

Counter Dividers Part Context

This part belongs to the 74VHC series of advanced high-speed CMOS logic devices. It is functionally compatible with the 74HC4040 but offers improved speed. The MTCX suffix indicates a 16-lead Thin Shrink Small Outline Package (TSSOP) supplied in tape and reel format.

Counter Dividers Replacement Considerations

The datasheet notes pin and function compatibility with the 74HC4040. Verify if the HC variant's lower speed meets the application requirements as a potential alternative.