8N3QV01KG-1027CDI

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Programmable timers and oscillators such as the 8N3QV01KG-1027CDI are able to provide highly precise timing operations in a wide range of scenarios. This guide will explore the timing specifications and operational fields of these devices, along with the key factors that determine how they work.

Overview

The 8N3QV01KG-1027CDI programmable timer/oscillator offers excellent time accuracy while allowing various operating conditions to be configured and adjusted according to the user’s needs. It features a wide working temperature range (from -40°C to +125°C) as well as a memory capacity of 1/2/4/8/16Kb. This product also provides self-calibration on power-up, power-down and self-calibration features.

Application Field

This programmable timer/oscillator can be used in multiple operations and fields. Some of its main applications include data streaming, LED and LCD display synchronization, telecommunications, embedded systems, WiFi, GPRS, machine vision, medical equipment, industrial automation and robotics and motion control.

Working Principle

The 8N3QV01KG-1027CDI works by accurately counting, measuring and generating clock pulses for a given period of time. It is based on a high-precision parametric oscillator, which uses a quartz crystal as the main component of the timer/oscillator. This crystal vibrates with a very accurate frequency (typically between 10 MHz and 125 MHz), generating an electrical signal that is used to count and measure time.

The quartz crystal has a limited range of frequencies that it is able to produce, so the 8N3QV01KG-1027CDI features a wide variety of timing options to allow users to set the exact duration and frequency they need. The device is also equipped with a PLL (Phase Locked Loop) system, which is capable of locking the oscillator\'s output frequency to a pre-defined value. This feature helps to ensure that the timing accuracy is maintained over time.

Control Interface

The 8N3QV01KG-1027CDI is equipped with a built-in control interface, which allows users to easily configure the timer/oscillator\'s basic parameters. This includes the output frequency and duration, as well as the PWR_OK, PWR_EN, CLK_EN and CLK_IN signals. With these parameters, users can control how long the timer/oscillator stays on, as well as the output clock frequency.

Output Signals

The output signals of the 8N3QV01KG-1027CDI are designed to meet the most demanding timing requirements. The device features a programmable output signal of 1 Hz to 1 MHz with an accuracy of 0.1 PPM. Additionally, it also has an adjustable duty cycle that ranges from 0.125% to 99.875%. These features make it an ideal choice for applications that require precise timing.

Conclusion

An 8N3QV01KG-1027CDI programmable timer or oscillator is an advanced device capable of providing accurate timing operations in a wide range of applications. It is based on a parametric quartz crystal oscillator, which allows users to set the desired output frequency and duration. Additionally, the device also includes a built-in control interface, as well as adjustable PWR_OK, PWR_EN, CLK_EN and CLK_IN signals for further convenience. With its high-precision output signals, the 8N3QV01KG-1027CDI is an ideal choice for any situation where accurate timing is needed.

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