8N4SV76EC-0158CDI

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Programmable timers and oscillators provide accurate timing and synchronization signals even in changing environmental conditions. The 8N4SV76EC-0158CDI is one such programmable timer and oscillator which offers superior signal generation accuracy over wide temperature range. This device is ideal for a large range of applications, including automotive, industrial, medical and consumer electronics.

The 8N4SV76EC-0158CDI is available in a small, easy-mount surface-mount package. This device offers a wide frequency range (100Hz to 5MHz), high symmetry level and superior signal accuracy. It is inherently immune from noise, temperature and supply voltage variations, making it ideal for various applications in extreme environments.

Application Field

The 8N4SV76EC-0158CDI is suitable for a wide range of applications including automotive, industrial, medical, consumer electronics and etc. Industrial applications for the 8N4SV76EC-0158CDI include frequency measurements, time-of-arrival studies, telemetry systems, servo loop feedback and automotive control systems. In automotive applications, the device can be used for complex control loops, remote control systems and engine management systems.

In the medical field, the 8N4SV76EC-0158CDI can be used to monitor vital signals during surgery or in the ambulance. In consumer electronics, the device can be used in a wide range of consumer applications such as handheld devices, mobile phones, digital televisions and others.

Working Principle

The 8N4SV76EC-0158CDI uses a combination of logic circuits, voltage-controlled oscillators (VCOs) and a reference frequency divider which operates from a crystal oscillator. The crystal oscillator signals are used to generate clock and timing signals with high symmetry and excellent signal accuracy over a wide range of temperatures.

The 8N4SV76EC-0158CDI has a frequency range of 100Hz to 5MHz, with a high-definition frequency clock accuracy up to 5.0MHz. The device has a programmable frequency divider with frequency ratio up to 256 with divider ratio from 0.1 to 32. The clock output of the divider is used to generate the timing pulse.

Once the initialization parameters are set up, the control unit (logic circuits) read the parameters and set the dividers accordingly to generate the clock output. This output is in the form of a specific clock signal and a timing pulse. The clock signal is used in feedback loops to achieve precise timing and synchronization signals.

The VCOs are used to generate a wide range of frequencies, and they can also be used to generate waveshapes, such as sine and cosine waves. The outputs of the VCOs can also be used for harmonic synthesis and noise-shaping applications.

The 8N4SV76EC-0158CDI is a high performance programmable timer and oscillator that offers superior frequency accuracy over a wide temperature range. This device is ideal for a range of applications, from automotive to medical and consumer electronics.

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