CY74FCT163CTQCTE4

Counter Dividers Overview

The CY74FCT163CTQCTE4 is a 4-bit binary counter integrated circuit manufactured by Texas Instruments. It belongs to the 74FCT logic series and utilizes CMOS technology. The device features a single element with positive edge triggering and synchronous reset capabilities. It is housed in a 16-SSOP package suitable for surface mount installation. The component operates within a supply voltage range of 4.75 V to 5.25 V and supports an operating temperature range from -40°C to +85°C.

Counter Dividers Feature Summary

• Positive edge triggered operation for precise timing control
• Synchronous reset functionality for reliable state management
• CMOS construction ensuring low static power consumption

Counter Dividers Applications

• Digital counting systems requiring precise sequence generation
• Timing circuits utilizing frequency division
• Control logic in embedded electronic systems

Counter Dividers Procurement Notes

Verify the complete part number including the suffix E4 to ensure compliance with RoHS directives and specific tape-and-reel packaging requirements. Confirm that the 16-SSOP package dimensions align with your PCB footprint design. Check moisture sensitivity levels and storage conditions prior to assembly to prevent damage during soldering processes.

Counter Dividers Selection Notes

Select this component when a 4-bit synchronous counter with positive edge triggering is required. Ensure the system voltage falls within the 4.75 V to 5.25 V range. Consider the 16-SSOP package size for space-constrained designs. Verify that the synchronous reset feature meets the system's initialization requirements compared to asynchronous alternatives.

Counter Dividers Part Context

This device is part of the Texas Instruments 74FCT family, which combines Fast CMOS speed with TTL-compatible inputs. The CY74FCT163 variant specifically provides 4-bit binary counting. The QCTE4 suffix indicates a qualified automotive or industrial grade version in a reel package, distinguishing it from tube-packaged standard versions.

Counter Dividers Replacement Considerations

Direct substitutes include other 74FCT163 variants from Texas Instruments such as CY74FCT163CTQ or CY74FCT163N. Verify pin compatibility and electrical specifications before substitution. Alternative logic families may require voltage level shifting or timing adjustments.