8N4DV85AC-0180CDI

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Programmable timers and oscillators are essential components in many embedded and communications systems. The 8N4DV85AC-0180CDI is a programmable timer and oscillator manufactured by the National Semiconductor Corporation, the leader in semiconductor technologies. It is designed to provide precision timing and oscillation in a variety of applications in both clock and timing systems.

The 8N4DV85AC-0180CDI is an integrated device that combines a high-speed programmable counter, a temperature-calibrated oscillator and a precision regulator (clock). It is suitable for any clock and timing circuit application that requires precise and stable timing elements, such as high-speed communication systems, precision analog and digital circuits and video clock systems. With its highly accurate frequency range from 2 Hz to 32 kHz and various programmable features, the 8N4DV85AC-0180CDI is ideal for robust and reliable timing solutions.

The 8N4DV85AC-0180CDI features a programmable counter with a range of 0 to 20,000 counts with selectable counter widths of 8, 16, 24 or 32 bits. The counter allows users to program custom timing requirements and provides precise and reliable counting up to 32 kHz.

The 8N4DV85AC-0180CDI can be used as an oscillator or frequency divider. Its precise oscillator circuit is temperature-calibrated to precise frequencies through the use of an external 32.768 kHz crystal. This oscillator is used to accurately drive frequency dividers, allowing users to divide and adjust frequencies according to design requirements. The 8N4DV85AC-0180CDI is also capable of providing clock-like frequencies, as its oscillator can be set to different frequencies, allowing users to synch to existing system clocks.

The 8N4DV85AC-0180CDI has a precision regulator, which can be adjusted to different Voltages up to 5V, providing a wide range of original output frequencies. This makes it ideal for providing steady and precise timing clocks, as well as frequencies in the kHz range. It is also protected against overload and over-voltage. Furthermore, it is RoHS compliant.

In summary, the 8N4DV85AC-0180CDI is an ideal choice for embedded and communications systems requiring precise, reliable and accurate timing elements. With its smart counter and oscillator, it can be used as both a frequency divider and a clock, allowing users to program custom timing requirements. Its precision regulator provides steady, reliable and precise Voltage output, and its rugged design allows it to handle extreme temperatures. Finally, its RoHS-compliance ensures compliance with environmental regulations.

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