CD4017BD/3

Counter Dividers Overview

The CD4017BD/3 is a synchronous decade counter manufactured by Harris Corporation, utilizing CMOS technology. It features a 5-stage Johnson counter structure with ten decoded outputs and a carry output. The device operates within a supply voltage range of 3V to 18V and supports a maximum clock frequency of 2.5 MHz at nominal supply voltages. It includes dedicated pins for clock enable and synchronous reset functions. The component is housed in a 16-pin Ceramic Dual In-Line Package (CDIP) designed for high-temperature environments, supporting an operating temperature range from -55°C to +125°C.

Counter Dividers Feature Summary

• Synchronous decade counting architecture with ten decoded outputs
• High-temperature ceramic packaging suitable for extreme environments
• Wide power supply voltage compatibility ranging from 3V to 18V

Counter Dividers Applications

• Military and aerospace electronic systems requiring radiation hardening or high thermal stability
• Sequential control circuits in harsh industrial environments
• Decoding and demultiplexing applications in defense instrumentation

Counter Dividers Procurement Notes

Verify the specific suffix 'BD/3' against official Harris Corporation documentation to confirm the exact package variant and qualification level. Ensure that the ceramic construction aligns with your system's mechanical and thermal requirements. Confirm RoHS compliance status as older military-grade components may not adhere to modern environmental directives. Validate pinout compatibility if replacing existing designs.

Counter Dividers Selection Notes

Select this component when high reliability under extreme thermal conditions is required. The ceramic package offers superior durability compared to plastic alternatives. Consider the 2.5 MHz clock limit when designing high-speed sequential logic. Verify that the 16-pin CDIP footprint matches the target PCB layout. Evaluate the need for synchronous reset functionality in the specific application sequence.

Counter Dividers Part Context

This part belongs to the CD4017 series of CMOS decade counters produced by Harris Corporation. The series is characterized by its Johnson counter topology and wide operating voltage range. The CD4017BD/3 specifically denotes a ceramic packaged version intended for demanding operational environments, distinguishing it from standard plastic封装 variants found in commercial electronics.

Counter Dividers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.