Texas Instruments

CD4027BF  

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The Texas Instruments CD4027BF is a high-speed CMOS divide-by-3 frequency divider/counter. It is designed to divide the input frequency by 3 and provide an output frequency that is one-third of the input frequency. The CD4027BF is a member of the 74HC/HCT series of CMOS devices, which are known for their high-speed performance and low power consumption.

Description:

The CD4027BF is a 14-pin DIP (Dual In-line Package) integrated circuit. It is a synchronous divide-by-3 frequency divider/counter that can handle input frequencies up to 100 MHz. The device has a single input (CLK) and a single output (Q). The output signal is a square wave with a frequency that is one-third of the input frequency.

Features:

1. High-speed performance: The CD4027BF can handle input frequencies up to 100 MHz, making it suitable for high-speed applications.
2. Low power consumption: The device operates with a supply voltage range of 2V to 6V and has a low power consumption of 50 mW (typical).
3. Divide-by-3 operation: The CD4027BF divides the input frequency by 3, providing an output frequency that is one-third of the input frequency.
4. CMOS technology: The device is built using CMOS technology, which offers high noise immunity and low power consumption.
5. Wide supply voltage range: The CD4027BF can operate with a supply voltage range of 2V to 6V, making it suitable for various power supply configurations.

Applications:

1. Frequency division: The CD4027BF can be used to divide the frequency of an input signal by 3 in various electronic applications.
2. Clock signal generation: It can be used to generate a clock signal with a lower frequency than the input signal for microcontrollers, digital signal processors (DSPs), and other digital circuits.
3. Test and measurement equipment: The device can be used in test and measurement equipment to generate precise frequency signals for calibration and testing purposes.
4. Signal processing: The CD4027BF can be used in signal processing applications to generate specific frequency signals for filtering, modulation, or demodulation.
5. Communication systems: The device can be used in communication systems to generate or process frequency signals for various communication protocols.

In summary, the Texas Instruments CD4027BF is a high-speed, low-power CMOS divide-by-3 frequency divider/counter that can handle input frequencies up to 100 MHz. It is suitable for a wide range of applications, including frequency division, clock signal generation, test and measurement equipment, signal processing, and communication systems.

CD4027BF Documents

Download datasheets and manufacturer documentation for CD4027BF