8N3QV01EG-0167CDI8

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The 8N3QV01EG-0167CDI8 is a clock/timing programmable timer/oscillator. It is a single-chip solution for various applications, such as clock generation and distribution, frequency control, and timing control. The timer/oscillator is programmable via an external timing control port and can generate output frequencies up to 6.2 MHZ. It is designed to be compatible with a wide range of microprocessors and DSPs, providing a cost-effective solution for implementing various timing functions.

Features and applications

The 8N3QV01EG-0167CDI8 is a highly programmable timer/oscillator that offers a wide range of features. It is designed with a three-wire interface, providing a simple mechanism for setting external parameters and allowing clock synchronization with an external processor. The timer/oscillator also features programmable divider chain selection, programmable interrupt, and multiple outputs. In addition, the 8N3QV01EG-0167CDI8 has integrated voltage regulators and supports multiple power-saving modes, making it suitable for battery-powered applications.

The 8N3QV01EG-0167CDI8 can be used in a wide range of applications, such as automotive electronics, industrial control systems, and medical equipment. It is suitable for generating clock signals for microprocessors and DSPs, as well as for synchronizing multiple internal or external components. The timer/oscillator can also be used to implement timing functions, such as pulse-width-modulated signals for motor control and LED dimming.

Working principle

The 8N3QV01EG-0167CDI8 consists of an oscillator core and a programmable logic circuit. The oscillator core generates a clock signal with an adjustable frequency, which is fed into the programmable logic circuit. The programmable logic circuit processes the clock signal to generate output signals with different frequencies, based on the settings applied through the control port.

The programmable logic circuit consists of several components: two programmable divider chains, two t-verters, two D-flip-flops, a programmable delay circuit, and two interrupt circuits. The divider chains can be used to divide the clock signal into several different frequencies, depending on the settings applied through the control port. The t-verters can be used to generate a reversed polarity clock signal, while the D-flip-flops enable synchronization with an external processor. The programmable delay circuit and interrupt circuits enable the timer/oscillator to generate a variety of output signals with different timing features.

The 8N3QV01EG-0167CDI8 has several integrated power-saving modes that can be enabled through the control port, allowing the timer/oscillator to be used in low-power applications. The device is also compliant with the RoHS directive and supports numerous voltage supplies, making it suitable for various applications in different fields.

Conclusion

The 8N3QV01EG-0167CDI8 is a highly programmable timer/oscillator, designed for applications in a wide range of industries. It is capable of generating output frequencies up to 6.2 MHZ, and provides a cost-effective solution for clock generation and distribution, frequency control, and timing control. The timer/oscillator consists of a programmable logic circuit that can be programmed using an external control port, providing an easy and efficient way to customize the output for various applications.

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