Texas Instruments

CD4018BF3A  

Unclassified

CD4018BF3A Description

The CD4018BF3A from Texas Instruments is a 5-bit presettable divide-by-N counter in the 4000B series, designed for synchronous operation with a positive edge trigger. Housed in a 16-CDIP package, this IC operates across a wide voltage range of 3V to 18V, making it versatile for both low-power and industrial applications. Its asynchronous reset capability ensures flexible control over counting sequences, while the 17 MHz count rate enables high-speed performance in timing and frequency division tasks. The device is ROHS3 compliant and features a through-hole mounting design for robust integration in legacy systems.

CD4018BF3A Features

• 5-bit presettable counter for flexible divide-by-N configurations.
• Synchronous timing ensures precise operation in clocked systems.
• Wide supply voltage range (3V–18V) supports diverse power environments.
• 17 MHz maximum count rate for high-frequency applications.
• Asynchronous reset allows immediate counter initialization.
• Positive-edge triggering for reliable state transitions.
• Through-hole (CDIP) packaging for durability in harsh conditions.
• ROHS3 compliant and EAR99/ECCN classified for global compliance.

CD4018BF3A Applications

• Frequency division in clock generation and signal conditioning circuits.
• Programmable counters for industrial automation and control systems.
• Timing modules in test equipment and instrumentation.
• Sequential logic systems requiring preset divide ratios.
• Retrofit designs where through-hole components are preferred.

Conclusion of CD4018BF3A

The CD4018BF3A stands out for its synchronous operation, wide voltage tolerance, and high-speed performance, making it ideal for precision timing and frequency division. Its 5-bit programmability and asynchronous reset offer design flexibility, while the 4000B series reliability ensures longevity. Whether used in industrial controls, test gear, or legacy systems, this counter delivers robust performance in demanding environments.

CD4018BF3A Documents

Download datasheets and manufacturer documentation for CD4018BF3A

Datasheets :

CD4018B