8430DY-111LF

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The square wave SSFN 8430DY-111LF is a clock signal generator with a low power usage and a high reliability. It is part of the clock/timing section in electronics, specifically clock generators, PLLs and frequency synthesizers. This type of clock signal generator is used to create oscillations that are precise in frequency and phase.

It includes 3 special capabilities; pin programmability, embedded clock buffers and low jitter that makes it well suited for high-performance applications. These features make it the right option in diverse applications such as networking, communications and military operations. In terms of the applications, the SSFN 8430DY-111LF is a popular option when it comes to communication applications such as Ethernet, GPS and Wi-Fi, for example.

As for the specifications, SSFN 8430DY-111LF operates from 0 to 3.3V, typically at 3.3V, with a maximum input frequency of 620MHz, a standby current of 0.5mA, a maximum output frequency of 600MHz, a maximum jitter of 1.3ps and a maximum power of 1.9W. It is a highly precise clock generating device with a frequency stability of ±50 ppm over a temperature range of -40C to 85C. These range of operational specifications enables more rapid operation of processors in fast communication applications.

Considering the working principle, SSFN 8430DY-111LF is based on a proven architecture that uses an on-chip high performance loop filter with an optimized layout design. This architecture reduces the setup time and jitter at the output frequency. It also helps attain a high-level reference clock with precise frequency and low power consumption. It includes a two wire programming bus with an I2C compatible protocol and an integrated loop filter. This allows for precise setup frequency at the reference input with a minimum of additional components.

The single supply voltage operation allows for standardized testing and a lower total system cost. It has an integrated low noise, low drift voltage controlled oscillator followed by a frequency multiplication chain for maximum output frequency. Additionally, the device has a high performance output buffer circuitry which is required to absorb transient spikes and improve overall system jitter. This also helps improve the stability and noise performance of the device.

The SSFN 8430DY-111LF is an efficient consistent clock generator that meets the requirements for a variety of applications needing accurate clock signals. It shows the key features such as low power consumption, programmability and the possibility of setting up the reference clock frequency with minimal components. All these features come together to make SSFN 8430DY-111LF an essential for Ethernet, Wi-Fi and GPS applications.

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