SI5338B-B07208-GMR

The SI5338B-B07208-GMR is an important part of the clock/timing family for application-specific applications, providing an essential way to accurately deliver an exact frequency output from a single source or multiple sources. The SI5338B-B07208-GMR is a precision programmable clock generator for application-specific designs that require fast settling times, low jitter, low power consumption, and small form factor. The SI5338B-B07208-GMR offers a full range of features and options to meet the requirements of many application-specific clock and timing applications.

The SI5338B-B07208-GMR is a programmable clock generator that utilizes analog components and digital logic to provide both timing accuracy and low jitter. The SI5338B-B07208-GMR is composed of an on-board oscillator, digital control registers, a programmable output divider, and low jitter phase-locked loop (PLL). The programmable output divider divides the main feedback oscillator frequency down to the desired output frequency. The Programmable output divider can divide the oscillator frequency from 1X to 48X.

The low jitter PLL is used to provide the user with an adjustable clock source with low jitter. The SI5338B-B07208-GMR PLL is designed to operate from a single 22.5792MHz crystal, a high frequency crystal (up to 25MHz) to increase the PLL bandwidth, or dual crystal setup. The PLL is designed to attenuate PLL jitter and allow for the use of faster frequencies. The PLL is configurable to adjust the phase noise, so the SI5338B-B07208-GMR can achieve a jitter floor close to that of a TCXO.

The SI5338B-B07208-GMR offers a wide range of features and options that can be used to precisely control and generate the exact timing needed for the application. The SI5338B-B07208-GMR supports a wide range of programmable output dividers with a user-defined step size, adjustable fan-out drivers, spread-spectrum capability, and individually controllable output frequencies. The integrated on-chip fans-out drivers allow for the placement of low noise, low jitter signal sources at any point in the board. The SI5338B-B07208-GMR also supports multiple output buses with high signal integrity for a variety of application-specific designs.

The integrated programmable voltage detector and monitoring features of the SI5338B-B07208-GMR allow the user to customize the design to detect and monitor a wide range of voltages in all system power domains. The SI5338B-B07208-GMR also has an advanced power-saving mode that allows for reduced current consumption, which helps increase the battery life in many application-specific designs.

The SI5338B-B07208-GMR provides a high level of flexibility to meet the requirements of any application-specific clock and timing design. The SI5338B-B07208-GMR is designed to provide a low noise, low jitter, and fast settling solution to ensure the design meets the requirements of the application. The SI5338B-B07208-GMR also offers a wide range of features such as spread-spectrum capability, programmable output dividers, voltage and temperature monitoring, advanced power saving modes, and multiple output buses that can be used to generate and deliver the exact frequency output needed for the design.