654P25003I2T

Oscillators Overview

The CTS-Frequency Controls 654P25003I2T is a standard crystal oscillator (XO) operating at 250.0000 MHz with LVPECL output format. It functions on a 2.5V supply voltage, ranging from 2.375V to 2.625V, and features enable/disable control. The device offers ±50 ppm frequency stability and operates within an industrial temperature range of -20°C to +70°C. Packaged in a compact 6-SMD, no-lead surface mount footprint measuring 5.00mm x 3.20mm, it draws a maximum supply current of 88mA.

Oscillators Feature Summary

• Generates precise 250 MHz timing signals using advanced PLL technology for low phase jitter performance.
• Integrates enable and disable functionality to support power management strategies in active and inactive states.
• Delivers stable LVPECL output signals suitable for high-speed digital interfaces requiring differential signaling.

Oscillators Applications

• High-speed serial communication links
• Data acquisition systems requiring precise clock synchronization
• Industrial embedded processing modules

Oscillators Procurement Notes

Verify the specific suffix 'I2T' against official CTS documentation to confirm the exact temperature grade and output configuration. Ensure the design accommodates the 88mA maximum supply current and 2.5V nominal voltage requirements. Confirm that the LVPECL output compatibility matches the receiving component's input specifications before finalizing procurement.

Oscillators Selection Notes

Select this component when a 250 MHz clock source with LVPECL outputs is required for high-speed applications. Consider the ±50 ppm stability and -20°C to +70°C operating range for industrial environments. Evaluate the 5x3.2mm SMD package size for board space constraints and ensure the enable pin logic aligns with system power sequencing requirements.

Oscillators Part Context

This model belongs to the CTS 654P/L series of standard crystal oscillators. These devices are designed for general-purpose timing applications where moderate stability and small form factors are prioritized. The series supports various frequencies and output formats, providing flexibility for diverse electronic designs requiring reliable clock generation.

Oscillators Replacement Considerations

Public confirmed substitute part numbers include 654E5003C2T and SIT9120AC-1C3-25E50.000000. Verify electrical compatibility and pinout alignment before substitution.