CDCU877RHAT

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The CDCU877RHAT device is a clock/timing application-specific integrated circuit (ASIC) and clock buffer. This device is designed to help designers implement timing and clock functions in embedded applications. The CDCU877RHAT provides a variety of functions including pulse-width modulation, programmable digital delays, and crystal oscillator design. These functions are all programmable or adjustable by the user. In addition, the device has an embedded oscillator and provides a variety of output formats including logic outputs and I2C (Inter-Integrated Circuit) SCLK and SMBUS buses.

The CDCU877RHAT is a high speed, single-chip solution that is optimized for clock/timing applications. It offers a wide range of features and functionality, including programmable phase-lock loop (PLL) frequency synthesis, adjustable rise and fall times for output clocks, programmable slew rate control, and adjustable clock frequencies for inputs and outputs. It also provides external clock selection for multiple input frequencies. This design flexibility enables the user to specify various combinations of output clocks, frequency synthesis and timing settings for their application.

The CDCU877RHAT operates by inferring a clock synchronization signal from a master device. The master device is typically a crystal oscillator, oscillator reference, or other similar device. The device converts the synchronization signal into an output clock signal. The output clock signal may also be divided into multiple frequencies by setting the divisor of the PLL. The CDCU877RHAT can also synthesize new output clocks from the frequency of the master clock.

One of the main advantages of the CDCU877RHAT is its low power consumption. This is due to its integrated PLL, which is designed to minimize the power dissipation during operation. The PLL also minimizes signal jitter, which is the amount of variation between two clock signals. The design also helps to reduce clock drift and provide stable operation, even under extreme temperature variations. The integrated temperature sensor on the CDCU877RHAT also assists in detecting and compensating for temperature variations.

The CDCU877RHAT is also very versatile in its applications. It is suitable for use in automotive, consumer electronics, medical equipment, mobile, networking and Telecom applications. It can be used as a stand-alone clock controller or can be integrated into an entire system. Its design flexibility also makes it suitable for traditional and complex clock functions such as frequency synthesis, PLL, and programmable logic for embedded applications.

The CDCU877RHAT is an excellent choice for designers who are looking for a clock/timing ASIC solution with low power consumption and high levels of design flexibility. It can be used in a wide range of applications and provides robust and reliable performance. With its integrated temperature sensor and PLL, it is an ideal clock/timing solution for any embedded system.

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