74HC40103N,652

Counter Dividers Overview

The NXP USA Inc. 74HC40103N,652 is an 8-bit synchronous binary down counter belonging to the 74HC logic family. It operates within a supply voltage range of 2 V to 6 V and supports a wide operating temperature range from -40 °C to +125 °C. The device is housed in a DIP-16 package designed for through-hole mounting.

Counter Dividers Feature Summary

• Synchronous counting operation decremented by one count on each positive-going clock transition
• Supports both synchronous and asynchronous preset capabilities via dedicated control inputs
• Features terminal enable input to inhibit counting when held HIGH
• Includes master reset input to asynchronously clear the counter to its maximum count

Counter Dividers Applications

• Digital frequency division circuits
• Time-base generation systems
• Event counting applications

Counter Dividers Procurement Notes

Verify the specific suffix '652' against official Nexperia/NXP documentation to confirm tube packaging specifications. Ensure the component meets RoHS requirements as indicated in manufacturer records. Confirm that the DIP-16 through-hole package aligns with target PCB design constraints before finalizing procurement orders.

Counter Dividers Selection Notes

Select this component for designs requiring an 8-bit synchronous down counter with wide voltage tolerance. The HC series offers low power dissipation and high noise immunity suitable for general-purpose digital logic. Verify compatibility with system clock frequencies and ensure interface voltages remain within the specified 2 V to 6 V operational limits.

Counter Dividers Part Context

This part belongs to the 74HC40103 family of 8-bit synchronous binary down counters manufactured by NXP (formerly Nexperia). The family provides versatile counting functions with multiple control inputs for precise timing and sequencing operations in digital electronic systems.

Counter Dividers Replacement Considerations

Cross-reference with other manufacturers offering equivalent 74HC40103 devices in DIP-16 packages. Verify pinout compatibility and electrical characteristics match the original design requirements.