QS74FCT163TSI

Counter Dividers Overview

The QS74FCT163TSI is a synchronous binary counter from the FCT series manufactured by Quality Semiconductor. It functions as a 4-bit counter element designed for high-speed digital applications. The device operates within a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V. It utilizes CMOS technology and is housed in a surface-mount TSSOP package. The component supports industrial temperature ranges and features synchronous operation for precise timing control in digital logic circuits.

Counter Dividers Feature Summary

• Synchronous binary counting capability for reliable data sequencing
• High-speed performance optimized for FCT series logic specifications
• CMOS technology ensuring low power consumption and noise immunity

Counter Dividers Applications

• Digital signal processing systems requiring precise count synchronization
• Frequency division circuits in communication equipment
• Timing control modules in industrial automation controllers

Counter Dividers Procurement Notes

Verify the manufacturer designation as Quality Semiconductor when sourcing this component. Confirm the specific suffix 'TSI' corresponds to the TSSOP surface-mount package variant. Ensure compatibility with 5V logic levels and check for industrial temperature grade requirements. Cross-reference datasheets to confirm pinout alignment with existing PCB layouts before procurement.

Counter Dividers Selection Notes

Select this component when a synchronous 4-bit counter is required within an FCT-based design. It is suitable for applications demanding high-speed operation and low power dissipation. Consider the TSSOP package constraints for board space. Verify that the input/output voltage levels match the system's 5V logic family. Evaluate thermal performance if operating at the upper limits of the industrial temperature range.

Counter Dividers Part Context

This part belongs to the FCT (Fast CMOS Technology) series, which bridges the speed of Schottky TTL with the low power of standard CMOS. Quality Semiconductor produces this line for general-purpose digital logic. The QS74FCT163TSI specifically addresses needs for compact, high-density digital counting solutions in modern electronic assemblies.

Counter Dividers Replacement Considerations

Check for direct equivalents from other manufacturers offering FCT-series 4-bit synchronous counters in TSSOP packages. Verify electrical characteristics such as propagation delay and supply current. Ensure pin-to-pin compatibility if replacing on existing boards without layout changes.