MAX3878EHJ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MAX3878EHJ clock/timing application specific integrated circuit (ASIC) is a high-performance, multifunctional, single-chip frequency synthesizer designed to generate complex and exacting timing performances through a wide range of conditions. Featuring a high-speed 18-bit multiplication factor and a full-range low-pass filter, this chip is capable of both frequency synthesis and frequency division of external clocks, allowing for accurate and reliable frequency and phase control. The chip\'s architecture is based on a mix of digital and analog components and features a low-power operating mode with low power consumption, making it ideal for technologies that run on battery power.

The chip\'s wide range of supported frequencies ranges from 2kHz to 4GHz and includes support for fractional-N synthesizers (with 1-, 2-, and 4-bit linear interpolation) as well as N-division and PLL synthesizers. This variety of capabilities makes the MAX3878EHJ ideal for a wide range of applications that require exact timing performance. Beyond frequency synthesis and division, the chip performs versatile timing, synchronization, and other clock-related functions including low-frequency oscillators (LFOs) and analog-to-digital converters (ADCs). Furthermore, the chip also features a full complement of control signals for precision frequency control and stability.

One key feature of the MAX3878EHJ is its ability to generate standard, fixed-frequency clocks, offering the reliability and performance of low-power interferometry in a variety of applications. This feature can be combined with an optional jitter attenuator to reduce overall jitter and generate highly-accurate and stable clock signals ideal for networking and timing applications. Additionally, the chip\'s higher frequency operations allow for precision frequency control, and its analog characteristics provide an additional layer of accuracy when generating these clock signals.

The chip\'s flexible programmability further increases its versatility and allows for simple configuration and reconfiguration of frequencies and clock frequencies in order to meet any and all requirements. Configuration through the easy-to-use SPI interface allows for accurate frequency synthesis and division, and the integrated impedance-trimming circuitry ensures the highest possible accuracy of the resulting clock signals.

At the heart of the MAX3878EHJ lies its programmable logic array, which is capable of deciphering complex clock programming requests and performing complex timing calculations in order to generate the desired frequency output. This on-chip dual-port random-access memory (RAM) allows for parameters such as phase and frequency errors to be finely manipulated, allowing for maximum accuracy and flexibility in terms of clock generation.

The MAX3878EHJ is the perfect solution for applications that are concerned with providing high-precision and reliable timing. With its multifunctional design and multiple control signals, the chip enables easy control of the frequency and phase of the output clock, and its flexibility and programmability make it ideal for a range of applications requiring precise timing. Furthermore, its wide range of supported frequencies and low-power operating mode make it especially suitable for technologies that rely on battery power.

The specific data is subject to PDF, and the above content is for reference