CD54HCT163F

Counter Dividers Overview

The CD54HCT163F is a high-speed CMOS logic binary counter manufactured by Harris Corporation. It features a 4-bit synchronous preset capability and operates within a supply voltage range of 4.5V to 5.5V. The device utilizes a 16-CDIP package with through-hole mounting. It supports positive edge triggering and includes a synchronous reset function. The component is rated for an operating temperature range of -55°C to 125°C, ensuring reliability in demanding environments.

Counter Dividers Feature Summary

• Synchronous preset functionality allows data loading independent of the clock signal
• Positive edge triggering ensures precise timing control during counting operations
• Synchronous reset provides immediate clearing of counter outputs under control logic

Counter Dividers Applications

• Military-grade digital counting systems requiring radiation-hardened components
• High-reliability aerospace instrumentation and telemetry equipment
• Industrial control systems operating in extreme temperature environments

Counter Dividers Procurement Notes

Verify manufacturer origin as Harris Corporation or successor entities like Texas Instruments. Confirm military grade specifications and ceramic packaging integrity. Check for RoHS compliance status if required by specific project standards. Ensure datasheet version matches the production batch for accurate electrical characteristics.

Counter Dividers Selection Notes

Select this component when military-grade reliability and wide temperature operation are critical. The HCT logic family ensures TTL compatibility while maintaining CMOS low power consumption. The CDIP package is suitable for applications requiring robust mechanical stability and hermetic sealing against environmental factors.

Counter Dividers Part Context

This part belongs to the CD54 series of high-speed CMOS logic devices, originally developed by Harris Semiconductor. The series is designed for military and aerospace applications where performance and durability are paramount. The CD54HCT163F specifically addresses the need for reliable 4-bit binary counting in harsh operational conditions.

Counter Dividers Replacement Considerations

Check for CD54HCT163 equivalents from Texas Instruments. Verify pinout compatibility and electrical parameters before substitution. Ensure the replacement maintains the same military grade rating and package type.