8N4QV01KG-0079CDI8

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Programmable timers and oscillators are essential components used to generate precise clock signals in a variety of applications. 8N4QV01KG-0079CDI8 is an example of a programmable timer and oscillator. It is designed to provide an accurate, low-cost timing solution that can be used in various applications, such as timing control systems in telecommunications, data acquisition systems and microcontroller applications.

Overall Features and Characteristics

The 8N4QV01KG-0079CDI8 programmable timer and oscillator has a wide range of features and characteristics, making it a reliable choice for a variety of applications. These include:

• Wide frequency range (1 Hz to 51 MHz).
• Three programmable output modes, including single pulse mode, continuous pulse mode and one-shot output mode.
• Low power consumption, as low as 8mA at 5 V.
• High frequency accuracy, stable to ±10% over a wide temperature range.
• High ESD rating, up to 8 kV.
• A wide supply voltage range, from 2.5 V to 12 V.
• High speed, 1 Gb/s.
• Small size, so it can easily fit into tight spaces.

Application Fields

The 8N4QV01KG-0079CDI8 programmable timer and oscillator can be used in a variety of applications due to its wide frequency range and fast operation. These can include:

• Communications – for telecom line card timing, radio frequencies and speech processing.
• Automatic test equipment – for signal generators and pulse generators.
• Data acquisition – for sampling control and event control.
• Consumer electronics – for timing applications in LCDs, DVD players and digital cameras.
• Industrial control – for monitoring cycles, alarms and signals.
• Medical devices – for patient monitoring, drug delivery and diagnostics.

Working Principle

The 8N4QV01KG-0079CDI8 programmable timer and oscillator is based on the micro-electro-mechanical system (MEMS) technology. This technology uses a combination of electrical, mechanical and software elements in order to create a small, reliable and accurate clock generator. Its operation is based on a charge-transfer mechanism that switches a set of capacitors, or “tunneling charges,” between several capacitive stages. The tunneling charge is swept back and forth between different stages and its time period is accurately timed by an external clock signal. This clock signal is then divided by an internal counter to generate the desired pulse frequency at the output.

The 8N4QV01KG-0079CDI8 programmable timer and oscillator also features an automatic calibration circuit, which ensures its stability and accuracy over a wide temperature range. The calibration circuit can be programmed to a range of temperatures and will automatically adjust the output frequency of the device in order to compensate for temperature variations. This allows the device to remain stable and accurate even under extreme temperature conditions.

Conclusion

The 8N4QV01KG-0079CDI8 programmable timer and oscillator is a reliable and cost-efficient device that can be used in a variety of applications due to its wide frequency range, low power consumption and high accuracy over a wide temperature range. It is based on the MEMS technology and features an automatic calibration circuit that can ensure the stability and accuracy of the device even in extreme temperature conditions. This makes it a perfect choice for applications in telecommunications, data acquisition, industrial control and other timer requirements.

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