74HC193P-E

Counter Dividers Overview

The 74HC193P-E is a synchronous 4-bit up/down binary counter belonging to the HC/UH series. It features dual clock inputs for independent up and down counting operations, triggered by positive edges. The device includes dedicated clear and parallel load functions for data initialization. It operates within a standard voltage range typical for CMOS logic families and utilizes a 16-pin DIP package.

Counter Dividers Feature Summary

• Synchronous bidirectional counting capability with separate clock lines
• Parallel data loading functionality for direct input setting
• Asynchronous master reset for immediate clearing of outputs

Counter Dividers Applications

• Digital frequency division circuits
• Time base generation in digital clocks
• Position control systems requiring bidirectional tracking

Counter Dividers Procurement Notes

Verify the specific suffix 'P-E' against the manufacturer's current datasheet to confirm pinout compatibility and RoHS status. Ensure the ordering code matches the exact package style required for your PCB footprint. Cross-reference the manufacturer's latest release notes for any pinning changes or obsolescence warnings associated with this specific variant.

Counter Dividers Selection Notes

Select this component when a synchronous 4-bit counter with independent up/down controls is required. Compare propagation delay specifications against system timing requirements. Verify that the supply voltage range aligns with the target logic family levels. Consider the package type availability for manufacturing constraints.

Counter Dividers Part Context

This part belongs to the Renesas 74HC logic family, which offers high-speed operation compatible with standard CMOS technology. It serves as a fundamental building block for sequential logic designs. The HC series provides improved speed over older LS counterparts while maintaining similar power consumption profiles.

Counter Dividers Replacement Considerations

Check for direct equivalents such as the 74HC193 from other manufacturers like NXP or Texas Instruments. Verify functional compatibility regarding pin assignments and electrical characteristics before substitution.