8N3DV85LC-0022CDI

Programmable timers and oscillators are electronic devices that measure time intervals or generate signals with a precise frequency. 8N3DV85LC-0022CDI is a widely used clock/timing product that features excellent performance and convenient application. It is widely used in various fields like industrial automation, medical industry, automotive industry, military industry, smart home and so on.

The 8N3DV85LC-0022CDI Programmable Timer Oscillator integrates crystal oscillator and counter ICs onto one chip, providing a wide frequency range which covers from 1kHz to 65MHz. It has two frequency outputs which can be easily switched internally. The dual control enable allows manual power control and reset control. The 8N3DV85LC-0022CDI is famous for its accurate frequency, extremely low power consumption, second level security and low price. It also features a wide working temperature range which can operate between -40℃ and 105℃. It comes in two voltage supply level, namely 3.3V and 5V, fitting for a variety of applications.

Working Principle

The working principle of the 8N3DV85LC-0022CDI is quite simple. It consists of three functional units: a temperature sensor, a crystal oscillator and a voltage regulate system. The temperature sensor detects the ambient temperature and adjust the crystal according the temperature condition. The crystal oscillator then generates a square wave signal which is then forwarded to the voltage regulator. The voltage regulator will then extract the signal and convert it into a fixed-frequency output with stable amplitude.

The entire process of frequency generation could be divided into three main parts: the detection phase, oscillation phase and regulation phase. During the detection phase, the temperature sensor converts ambient temperature into electric signal. This signal is then fed into the crystal oscillator. During the oscillation phase, the crystal oscillator generates a square wave signal, which is then sent out for the voltage regulator. The voltage regulator then adjusts the amplitude and frequency of the signal to guarantee the output is stable.

Application Field

The 8N3DV85LC-0022CDI Programmable Timer Oscillator is widely used in various fields like industrial automation, medical industry, automotive industry, military industry, smart home and so on. In industrial automation, they are used to control the speed and stability of electric motors and actuators. In medical industry, they are used to provide accurate time synchronization for medical equipment like cardiac monitors, infusion pumps and defibrillators. In automotive industry, they are used to control the antilock braking system and the engine timing system. In military industry, they can provide essential timing signals for suppressing EMI emissions. In smart home, they can provide reliable and stable frequency signals for a variety of smart home devices.

Conclusion

The 8N3DV85LC-0022CDI Programmable Timer Oscillator is an incredibly versatile product. With features like accurate frequency, extremely low power consumption, second level security and wide working temperature range, it has become an ideal choice for a variety of industrial, medical, automotive and military applications. With its ever-growing popularity, the 8N3DV85LC-0022CDI is sure to prove invaluable in the coming years.