The SiT8102AC-33-33E-133.33333Y is a MEMS (Micro-Electro-Mechanical Systems) oscillator from SiTime. It's designed to generate a precise and stable clock signal with a frequency of 133.33333 MHz. SiTime's MEMS oscillators offer several advantages over traditional quartz crystal oscillators, including better shock and vibration resistance, smaller size, and faster startup times. The 'AC' likely denotes performance and temperature characteristics, while '33' designates the supply voltage (3.3V), and '33E' probably signifies a temperature stability specification.

Applications

• Networking Equipment: Used in Ethernet switches, routers, and servers.
• Telecommunications: Provides timing signals for base stations and communication devices.
• Industrial Automation: Integrates into controllers and industrial computers.
• Test and Measurement Equipment: Supplies stable clocks for oscilloscopes and signal generators.
• High-Performance Computing: Provides accurate timing for CPUs and GPUs.

Features

• MEMS Resonator: Provides high stability and reliability.
• Low Jitter: Ensures a clean clock signal with minimal phase noise.
• Fast Startup Time: Quickly stabilizes after power-up.
• Small Size: Allows for compact designs.
• Wide Operating Temperature Range: Operates reliably in various environmental conditions.
• Excellent Frequency Stability: Maintains accurate frequency over temperature variations.

Benefits

• Improved System Performance: Accurate timing enhances overall system performance.
• Increased Reliability: MEMS technology provides robustness against shock and vibration.
• Simplified Design: Reduces the need for external components.
• Enhanced Signal Integrity: Low jitter minimizes timing errors.
• Reduced EMI Emissions: Helps meet regulatory compliance.

Additional Details

The SiT8102AC-33-33E-133.33333Y is typically packaged in a small surface-mount package, such as a QFN (Quad Flat No-leads) or similar. It operates at a supply voltage of 3.3V. The frequency stability is specified in parts per million (ppm) over a specific temperature range. The datasheet provides detailed information on electrical characteristics, performance graphs, and application notes. This oscillator is suitable for applications requiring high performance and reliability.