Texas Instruments

CD4024BF3A

CD4024BF3A Description

The CD4024BF3A from Texas Instruments is a 7-bit binary ripple counter belonging to the 4000B series, designed for high-reliability digital counting applications. This through-hole-mounted IC operates over a wide voltage range of 3V to 18V, making it versatile for both low-power and industrial-level designs. With a count rate of 24 MHz, it delivers robust performance in timing and frequency division tasks. The asynchronous reset feature ensures immediate clearing of the counter, while negative-edge triggering provides precise clock synchronization. Packaged in a 14-pin CDIP tube, it is ROHS3 compliant and suitable for environments where lead-free components are mandated.

CD4024BF3A Features

• 7-Bit Binary Counter: Supports up to 128 discrete states for flexible counting applications.
• Wide Voltage Range (3V–18V): Compatible with TTL and CMOS logic levels, ideal for mixed-voltage systems.
• High-Speed Operation: 24 MHz count rate ensures efficient performance in high-frequency circuits.
• Negative-Edge Triggering: Enhances noise immunity and timing accuracy.
• Asynchronous Reset: Allows immediate counter clearing without clock dependency.
• Through-Hole Packaging (14-CDIP): Robust construction for durable prototyping and production.
• ROHS3 Compliance: Meets environmental and safety standards for global deployment.

CD4024BF3A Applications

The CD4024BF3A excels in applications requiring frequency division, event counting, or timing control, such as:

• Industrial Automation: Timer circuits in PLCs and machinery control systems.
• Consumer Electronics: Clock generators for appliances and digital displays.
• Telecommunications: Frequency synthesizers and signal conditioning modules.
• Embedded Systems: Low-power counters for battery-operated devices.
• Test Equipment: Pulse generation and synchronization in lab instruments.

Conclusion of CD4024BF3A

The CD4024BF3A stands out for its wide voltage tolerance, high-speed counting, and reliable asynchronous reset, making it a superior choice for engineers seeking a versatile, noise-resistant binary counter. Its through-hole design and compliance with ROHS3 further ensure longevity and environmental safety. Whether for industrial, consumer, or embedded applications, this IC delivers precision and durability, cementing its role as a cornerstone in digital logic design.