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8N4DV85KC-0173CDI application field and working principle

The 8N4DV85KC-0173CDI, also known as the Digital Programmable Interval Timer (DPIT), is a versatile clock oscillator offering multiple timing options. Designed to provide accurate, repeatable intervals, the 8N4DV85KC-0173CDI is suitable for a variety of applications in which specific frequencies, pulse lengths, and other timing parameters need to be precisely controlled and maintained.

Applications

The 8N4DV85KC-0173CDI Programmable Interval Timer can be used in applications such as circuit protection, verification, measurement and control systems, communications, and instrumentation. It is especially suitable for applications in aerospace, medical, industrial and military applications. The low distortion outputs make it perfect for providing exact timing parameters when measuring and performing narrow pulse widths.

Features

The 8N4DV85KC-0173CDI features a wide range of operation with up to 16-bit resolution programmability for precise timing control. It can be operated with a clock frequency of up to 20 MHz, with output frequencies ranging from 500 kHz to 800 kHz (with respect to the reference frequency). Pulse widths can be programmed from 0.01 microseconds to 10 millisecond increments. It also has programmable frequency and duty cycle. The 8N4DV85KC-0173CDI is offered in a TSSOP-28 package and is compliant with RoHS standards.

Operation

During operation, the 8N4DV85KC-0173CDI receives signals from its external clock source, which can be a crystal oscillator or a PLL. The signals are fed to the control logic circuitry, where they are used to produce a range of output waveforms, such as square wave or sine wave. The output signals are routed through the output multiplexer to the output pins. The programmable interval timer itself can be programmed to output various waveforms at different reset intervals. The timer is also configurable for a direct reset output from the preset register.

Benefits

The 8N4DV85KC-0173CDI is a high-performance programmable interval timer designed for precision timing and fast response times. Its features, along with its low-distortion output waves, make it ideal for applications that require specific and exact timing parameters. The 8N4DV85KC-0173CDI is offered in a wide range of packages, making it highly versatile and cost-effective. Combined with its small size, the 8N4DV85KC-0173CDI can be integrated into a variety of applications and systems.

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