SiTime

SIT92184AA-T

SIT92184AA-T Description

The SIT92184AA-T is a high-performance clock buffer designed for automotive applications, manufactured by SiTime. This device is part of the SIT92xxx series and is specifically tailored to meet the stringent requirements of the automotive industry. The SIT92184AA-T features a 1:4 input-to-output ratio, providing a robust and reliable signal distribution solution. It operates within a supply voltage range of 1.8V to 3.3V and supports a maximum frequency of 200 MHz, ensuring compatibility with a wide range of clock signals.

The SIT92184AA-T is housed in a surface-mount package, making it ideal for compact and space-constrained automotive designs. The package is available in a tape and reel format (TR), facilitating efficient manufacturing processes. This clock buffer is designed to operate within a temperature range of -40°C to 125°C, ensuring reliable performance in extreme environmental conditions. The device is also compliant with the RoHS3 standard, highlighting its commitment to environmental sustainability.

SIT92184AA-T Features

• Automotive Grade: The SIT92184AA-T is specifically designed to meet the reliability and performance standards required for automotive applications.
• 1:4 Input-to-Output Ratio: This ratio allows for efficient distribution of clock signals, making it suitable for systems requiring multiple clock outputs.
• Wide Supply Voltage Range: Operating from 1.8V to 3.3V, the SIT92184AA-T offers flexibility in power supply options.
• LVCMOS Output: The LVCMOS output ensures compatibility with a wide range of digital circuits and systems.
• Surface-Mount Package: The surface-mount package type facilitates easy integration into modern automotive electronic systems.
• Extended Temperature Range: With an operating temperature range of -40°C to 125°C, the SIT92184AA-T is well-suited for automotive environments.
• RoHS3 Compliant: This compliance ensures that the device meets the latest environmental standards, making it suitable for global markets.
• Moisture Sensitivity Level 1: The MSL 1 rating indicates that the device is not moisture-sensitive, simplifying handling and storage requirements.

SIT92184AA-T Applications

The SIT92184AA-T is ideal for a variety of automotive applications where reliable clock distribution is critical. Some specific use cases include:

• In-Vehicle Infotainment Systems: Providing stable clock signals for multimedia processing units, ensuring seamless audio and video playback.
• Advanced Driver Assistance Systems (ADAS): Supplying clock signals to various sensors and processors, enabling real-time data processing and decision-making.
• Telematics and Communication Modules: Ensuring accurate timing for data transmission and reception in vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication systems.
• Engine Control Units (ECUs): Distributing clock signals to microcontrollers and other components involved in engine management systems.

Conclusion of SIT92184AA-T

The SIT92184AA-T is a versatile and reliable clock buffer designed to meet the demanding requirements of automotive applications. Its wide operating voltage range, extended temperature range, and LVCMOS output make it a suitable choice for various automotive systems. The device's surface-mount package and RoHS3 compliance further enhance its appeal for modern automotive designs. The SIT92184AA-T stands out for its robust performance and reliability, making it an ideal solution for automotive engineers looking to integrate high-quality clock distribution into their systems.