4510BDC

Overview

The CD4510BDC is a synchronous positive edge-triggered 4-bit bidirectional decade counter belonging to the 4000/14000/40000 series. Manufactured by National Semiconductor (TI), it operates within a temperature range of -55 °C to 125 °C. The device features a load/preset input and TCO output, housed in a ceramic glass-sealed DIP-16 package with a maximum load capacitance of 50 pF.

Feature Summary

• Synchronous positive edge triggering mechanism for reliable counting operations
• Bidirectional counting capability allowing up or down sequence control
• Robust high-temperature operation suitable for demanding industrial environments

Applications

• Digital frequency division circuits
• Timekeeping and clock generation systems
• Sequential logic control modules

Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm the specific suffix indicates the correct package type and material composition. Ensure compliance with relevant environmental standards prior to integration into final assemblies.

Selection Notes

Select this component when synchronous operation and bidirectional control are required in harsh thermal conditions. The ceramic package offers superior durability compared to plastic alternatives. Verify voltage supply requirements align with system specifications before implementation.

Part Context

This integrated circuit is part of the extensive 4000-series logic family, known for wide operating voltage ranges and compatibility with various digital systems. It serves as a fundamental building block for complex sequential logic designs requiring precise timing and count management.

Replacement Considerations

Compatible substitutes include other 4510 variants from the same series. Verify pinout compatibility and electrical characteristics match the original design requirements before substitution.