SI5350C-B04231-GT

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 SI5350C-B04231-GT is a low jitter clock generator from Silicon Labs , and is designed for frequency conversion and signal conditioning applications across a wide range of end markets (e.g., telecom, industrial, data communications, etc.). This device is ideal for applications where reliability, performance, and economy are key requirements; its features include a low power consumption of 250 mW, a wide input frequency range of 5 kHz to 700 MHz, and a low operational jitter of < 20 ps.

As a clock generator/frequency synthesizer, the SI5350C-B04231-GT is a mixed-signal clock IC that allows designers to program output frequencies with over 250 different options. It uses an onboard phase-locked loop (PLL) and programmable dividers to generate precise output frequencies, where the output clock is the product of the input frequency and a variable programmable fractional divider ratio (R).

PLLs convert an input frequency to a wider range of frequencies. This is done by multiplying the input frequency with a variable divider ratio (N/M) . The resulting output frequency is known as the reference frequency and is generally predefined. The SI5350C-B04231-GT uses a multi-loop PLL structure to ensure high performance over wide input frequency ranges. This device features guaranteed performance specifications of a jitter of < 20ps and Input frequency range of 5 kHz to 700 MHz. This ensures that a user’s system is accurate timing and has good jitter performance.

Using external precision clock sources, the SI5350C-B04231-GT can produce a range of precisely calibrated output frequencies. The SI5350C-B04231-GT can generate up to four independent output clocks from a single input clock or a single input frequency range. Output frequencies are programmed via an SPI interface, which also allows for easy device configuration. The SI5350C-B04231-GT also has an internal reference clock of 25/26/100MHz, which allows users to avoid external clock reference sources to program the device.

Silicon Labs’ SI5350C-B04231-GT uses circuits that enable automatic input impedance calibration of high frequency sources above 200 MHz, reducing the need to supply a reference clock. This allows users to take advantage of the device’s features, such as fast frequency hopping, and avoid the need for an external clock source. For designers, this device is an ideal option for applications that require precision control of output frequencies.

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