CD5286B Overview
The CD5286B is a high-performance digital component designed for precise logic control and timing applications. This integrated circuit features a dual 4-bit binary counter with asynchronous reset capabilities, enabling efficient and flexible counting operations in complex electronic systems. Its low power consumption and compatibility with standard logic levels make it ideal for industrial automation, digital timing circuits, and frequency division tasks. With robust electrical characteristics and reliable operation under various conditions, the device serves as a dependable solution for engineers seeking consistent performance in sequential logic designs. For more detailed information, visit IC Manufacturer.
CD5286B Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage (VDD) | 3 V to 15 V |
| Input Voltage (VI) | 0 V to VDD |
| Operating Temperature Range | -40??C to +85??C |
| Counting Capacity | Dual 4-bit binary counters |
| Asynchronous Reset | Supported |
| Output Type | Push-pull outputs |
| Propagation Delay | Typical 50 ns |
| Power Dissipation | Low power consumption, typical 10 mW at 10 V |
CD5286B Key Features
- Dual 4-bit binary counters: Enables simultaneous counting operations, enhancing system throughput and reducing component count.
- Asynchronous reset input: Facilitates immediate counter clearing without waiting for clock signals, improving timing control precision.
- Wide supply voltage range: Supports operation from 3 V up to 15 V, ensuring compatibility with various power domains in industrial electronics.
- Push-pull output stage: Provides strong driving capability for interfacing with subsequent logic stages or external devices.
CD5286B Advantages vs Typical Alternatives
This device offers enhanced flexibility with its dual counter architecture and asynchronous reset, which many standard counters lack. Its broad supply voltage range supports diverse system designs, while low power consumption increases efficiency. Compared to typical alternatives, it provides reliable and precise timing control with fast propagation delays, making it a superior choice for high-performance sequential logic applications.
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Typical Applications
- Frequency division and digital timing circuits requiring dual simultaneous counting with asynchronous reset, commonly found in industrial control systems.
- Digital event counting where reliable and fast response is necessary, such as in instrumentation and measurement equipment.
- Sequential logic design implementations needing stable binary counters with push-pull outputs for driving logic networks.
- General-purpose counting functions in embedded systems and programmable logic controllers (PLCs) demanding low power and high accuracy.
CD5286B Brand Info
The CD5286B is part of a well-established series of CMOS logic ICs known for their robustness and high reliability in industrial and commercial electronic applications. Manufactured under stringent quality standards, this product reflects the brand??s commitment to delivering dependable and versatile logic devices. It integrates seamlessly into existing system architectures, backed by comprehensive datasheet support and application notes for design engineers.
FAQ
What is the primary function of the CD5286B?
The device functions as a dual 4-bit binary counter with asynchronous reset capability, enabling precise and flexible counting operations in digital circuits. It is designed to support timing, sequencing, and frequency division tasks within complex electronic systems.
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What supply voltage range does the CD5286B support?
It operates reliably over a wide voltage range from 3 volts to 15 volts, allowing its use in various power environments, including low-voltage battery-powered devices and higher voltage industrial systems.
How does the asynchronous reset improve performance?
The asynchronous reset input allows immediate clearing of the counter regardless of the clock state. This feature enhances timing control and system responsiveness by enabling quick initialization or restarting of counting sequences without delay.
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What type of outputs does the device provide?
The outputs are push-pull type, which means they can actively drive both high and low logic levels. This output configuration ensures strong signal integrity and compatibility with a wide range of logic families or external loads.
In which applications is this device commonly used?
It is widely utilized in digital timing circuits, frequency dividers, event counters, and sequential logic designs within industrial automation, instrumentation, and embedded systems where reliable and accurate counting is critical.





