SI5338N-B04873-GM

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 SI5338N-B04873-GM is an application specific integrated circuit(ASIC) from Silicon Labs. It is part of the Clock/Timing family and it is designed to work in automotive environments. The chip is equipped with various features and components for its purpose, such as oscillators, voltage regulators, a frequency synthesizer and other logic elements.

The SI5338N-B04873-GM performs clock and timing operations related to automotive systems. It is used as a precision timing controller, producing accurate and stable clock signals in the frequency range between 55MHz to 200MHz. The chip supports a wide range of applications, including powertrain control, engine control, transmission control, body electronics, and chassis control.

The SI5338N-B04873-GM is designed to supply precise clock signals to microcontrollers in the system. The chip enables the controller to employ digital control algorithms in order to accurately control the various components in the vehicle. The chip also provides a crystal-less frequency synthesizer, allowing for 32 programmable frequency outputs between 45MHz and 300MHz, making it compatible with various microcontrollers.

This product also boasts low power consumption and a wide temperature range of –40°C to +85°C. In addition, the chip is able to lock onto and regulate an external reference clock if required. All of this makes the SI5338N-B04873-GM highly advantageous for robust automotive applications.

The SI5338N-B04873-GM is commonly used in automotive systems such as ADAS, driver assistance systems, stability control systems, and navigation systems. It can also be used in powertrain and body control systems. Additionally, the chip’s features make it well suited for use in communications and audio systems, particularly those operating in the L-Band frequency range.

In terms of the working principle, the SI5338N-B04873-GM’s main element is the synthesizer. The frequency synthesizer on the chip is responsible for producing clock signals with precise frequencies to control the various components in the system. The chip contains a dedicated digital controlled oscillator (DCO) with programmable frequency parameters. This allows for a wide range of frequency outputs, which are then regulated by the voltage regulation module on the chip.

The chip also features a phase-locked loop (PLL) and dual-modulus synthesizer. The PLL helps in creating phase and frequency synchronization between two clock signals, while the two moduli synthesizer helps in creating exact multiples of the clock frequency. All of these elements come together to produce accurately timed clock signals to the microcontrollers in the system.

In conclusion, the SI5338N-B04873-GM is an application specific integrated circuit from Silicon Labs that is part of the Clock/Timing family. The chip is designed for automotive applications, performing clock and timing operations related to powertrain, body, chassis, and communications systems. Its main element is the synthesizer that produces precise clock signals for the microcontrollers in the system and its advanced features allow for a wide temperature range and low power consumption.

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