M74HC4040TTR

Counter Dividers Overview

The M74HC4040TTR is a 12-bit binary counter integrated circuit manufactured by STMicroelectronics. It operates within a supply voltage range of 2 V to 6 V and supports a counting rate of 70 MHz. The device features asynchronous reset functionality and negative-edge triggered flip-flops. It is housed in a 16-TSSOP surface-mount package with a width of 4.40 mm. The component functions as a single-element, up-counting binary counter suitable for digital logic applications across an operating temperature range of -55°C to 125°C.

Counter Dividers Feature Summary

• Provides 12-bit binary counting capability using negative-edge triggered flip-flops
• Features asynchronous reset mechanism for immediate state clearing
• Supports operation across a wide industrial temperature range from -55°C to 125°C

Counter Dividers Applications

• Digital frequency division circuits
• Binary sequence generation systems
• Timing control logic in embedded devices

Counter Dividers Procurement Notes

Verify component authenticity through authorized distribution channels due to the part's discontinued status. Confirm that the 16-TSSOP package dimensions match the design footprint requirements. Ensure compatibility with the target system's voltage levels and signal integrity standards before integration into final assemblies.

Counter Dividers Selection Notes

Select this component when a 12-bit synchronous counting solution is required within standard CMOS logic families. Consider the 70 MHz maximum counting rate for high-speed timing applications. Evaluate the 2 V to 6 V supply range against available power rails. The 16-TSSOP package offers a compact form factor for space-constrained printed circuit board layouts.

Counter Dividers Part Context

This component belongs to the 74HC series of high-speed CMOS logic devices produced by STMicroelectronics. The 74HC family provides performance comparable to standard TTL logic while maintaining low power consumption characteristics. The M74HC4040 variant specifically implements a 12-bit ripple counter architecture within this standardized logic ecosystem.

Counter Dividers Replacement Considerations

Nexperia USA Inc. 74HC4040PW,118 serves as a verified similar replacement option.