SIT9365AI-4E2-25N148.351648

Oscillators Overview

The SiTime SIT9365AI-4E2-25N148.351648 is a standard frequency ultra-low jitter differential clock oscillator operating at 148.351648 MHz. It features an HCSL output type and requires a 3V supply voltage. The device provides a frequency stability of ±25 ppm and functions within an operating temperature range of -40°C to +85°C. Packaged in a 6-pin surface mount format, this component is designed for high-performance timing applications requiring precise clock signals.

Oscillators Feature Summary

• Ultra-low jitter performance for signal integrity
• HCSL differential output interface
• Programmable frequency generation

Oscillators Applications

• High-speed data transmission systems
• Telecommunications equipment
• Network infrastructure clocks

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct output type and voltage specifications. Confirm that the HCSL output variant matches the system requirements. Check the package outline dimensions for PCB footprint compatibility. Ensure the operating temperature range meets the environmental conditions of the target application before finalizing procurement.

Oscillators Selection Notes

Select this model when a 148.351648 MHz clock signal with HCSL outputs is required. The 3V supply voltage must align with the power domain of the receiving circuitry. Consider the ±25 ppm stability for applications tolerant of standard crystal accuracy. Evaluate the 6-pin SMD package size against available board space constraints during the design phase.

Oscillators Part Context

This part belongs to the SiT9365 series of programmable oscillators from SiTime. These devices replace traditional fixed-frequency crystals and resonators with flexible, low-jitter solutions. The series supports various output formats and frequencies, allowing designers to customize timing parameters without changing hardware components significantly.

Oscillators Replacement Considerations

Direct replacements include SIT9365AI-4E2-30N148.351648 (3.3V) or SIT9365AI-4E2-25E148.351648X (LVDS). Verify voltage and output compatibility when substituting.

Oscillators FAQ

What is the output logic family?

The SIT9365AI-4E2-25N148.351648 utilizes High Current Switching Logic (HCSL) for its differential output signals.

Is the frequency adjustable after manufacturing?

Yes, as a programmable oscillator, the frequency can be configured during production but is fixed thereafter.