SI5338C-B04268-GMR Datasheet/PDFThe SI5338C-B04268-GMR is a clock/timing IC from Silicon Labs, specifically designed for application-specific purposes. This device is one of the most efficient and reliable clocks on the market, offering a high frequency output and a wide range of clock inputs. It is intended for designers who need sophisticated timing solutions for high-end applications.
The SI5338C-B04268-GMR leverages Silicon Labs’ proven clock architecture to reliably deliver high-precision signals. This includes a low-jitter clock generator, a wide reference frequency range and a low-power programmable divider to easily accommodate user-defined clock requirements. This device features several programmable features, such as an internal selectable PLL and support for various reference frequencies. The SI5338C-B04268-GMR also has an integrated voltage-controlled-oscillator (VCO) for frequency adjustment, and an optional latching feature.
The application field for the SI5338C-B04268-GMR is wide and varied. This device can be used in medical electronics, industrial automation, test and measurement and consumer electronics. It is a go-to device for any designer looking for a reliable clock IC with a wide range of features. This device is ideal for applications that require accurate and stable timing, such as power supply sequencing, data delay management and timing synchronization.
The working principle of the SI5338C-B04268-GMR is based on a standard oscillator design. It takes in a reference clock and is programmed to divide it down to the desired frequency. The device contains a high-precision clock generator and crystal oscillator. The crystal oscillator provides a precise reference frequency, while the output of the clock generator is precisely divided by an internal programmable divider. This clock generator has a low-jitter, meaning it exhibits high-performance frequency stability over a wide range of temperatures and external stresses.
The SI5338C-B04268-GMR also has an option for latching. This feature allows the user to lock the current clock setting, so that it doesn’t change when external conditions are altered. This helps to ensure that the device will remain in its desired clock configuration, regardless of the external environment.
The SI5338C-B04268-GMR is an excellent solution for any designer looking for a reliable clock/timing IC. This device offers a wide range of features, such as a low-jitter clock generator, a wide reference frequency range and a low-power programmable divider. With its high-precision clock output and latching option, it is an ideal solution for a wide range of application-specific clock requirements.