8N4DV85EC-0173CDI8

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Programmable timers and oscillators are an essential part of many electronic systems. They are used to control the timing of clocks, create regular pulses, and create repeating timing signals. The 8N4DV85EC series of programmable timers and oscillators provides an excellent platform to perform these tasks. This guide will provide an overview of the 8N4DV85EC series, its application field and working principle, to help designers select the appropriate device for their application.

Introduction to 8N4DV85EC Series

The 8N4DV85EC series of programmable timers and oscillators consists of two distinct product lines: the 8N4DV85EC0173CDI8 and the 8N4DV85EC0173CDT8. Both product lines feature a wide variety of programmable timers and oscillators with an extended temperature range. They are designed to provide high performance, low power consumption, and robust reliability.

The 8N4DV85EC0173CDI8 is designed to provide reliable operation in the temperature range of -40°C to +85°C. This extended temperature range makes it ideal for applications that require operation in extreme environments. It features a wide variety of configurable inputs and outputs for programming, and includes features such as programmable thresholds and multiple delay/minimum pulse widths. The 8N4DV85EC0173CDT8 is designed to provide reliable operation in the temperature range of -40°C to +125°C. This extended temperature range makes it ideal for demanding applications, such as telecom and medical equipment. It also features a wide variety of configurable inputs and outputs for programming, and includes features such as programmable thresholds and multiple delay/minimum pulse widths.

Application Fields of 8N4DV85EC Series

The 8N4DV85EC series of programmable timers and oscillators are designed to be used in a variety of applications, including:

• Industrial control systems
• Automotive electronics
• Security systems
• Portable electronic devices
• HVAC systems
• Appliances and consumer electronics
• Medical electronics
• Telecom and datacom systems

The 8N4DV85EC series is designed for reliability and cost-effectiveness in any of these applications. It features low power consumption and wide operating temperature range to suit demanding applications.

Working Principle of 8N4DV85EC Series

The 8N4DV85EC series of programmable timers and oscillators employ the Pierce oscillator principle to create regular, repeating timing signals. The Pierce oscillator circuit is composed of three components: an inverter, a capacitor, and a resistor. The inverter is used to transform the input voltage into a current, while the capacitor and resistor regulate the current flowing through the circuit. As the current varies, the frequency of the oscillator varies as well. In this way, the 8N4DV85EC series can be programmed to create a wide variety of frequencies and duty cycles.

The 8N4DV85EC series is programmed using the Programmable Timer Data Sheet. This data sheet contains information about the input voltage, output frequency range, and the programmable settings for each device. By changing the settings of each device, it is possible to create an exact timing signal for most applications.

Conclusion

The 8N4DV85EC series of programmable timers and oscillators provide an excellent platform to create reliable and accurate timing signals in a wide variety of applications. The extended temperature range of the 8N4DV85EC0173CDI8 and 8N4DV85EC0173CDT8 series allows them to be used in extreme environments, while the flexible programmability of the series makes it possible to create exact timing signals for almost any application. With their wide operating temperature range, low power consumption, and robust reliability, the 8N4DV85EC series is an ideal choice for any application requiring a reliable timing signal.

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