CJ-61.440MBE-T

Oscillators Overview

The CJ-61.440MBE-T is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by TXC Corporation, operating at a frequency of 61.44 MHz. It utilizes CMOS output format and functions within a supply voltage range of 3.3V. The device features an absolute pull range of ±50ppm and maintains a frequency stability of ±50ppm across the specified temperature range. Designed for surface mount applications, it is housed in a compact 6-SMD, No Lead package measuring 5.00mm x 3.20mm with a maximum height of 1.50mm. The component supports enable/disable functionality and operates reliably between -40°C and +85°C.

Oscillators Feature Summary

• Voltage controlled crystal oscillator architecture providing precise frequency tuning capabilities
• Integrated enable and disable control function for power management flexibility
• Compact surface-mount design suitable for space-constrained electronic assemblies

Oscillators Applications

• Telecommunications equipment requiring stable clock signals
• Data communication systems utilizing LVPECL interfaces
• Electronic devices needing programmable frequency generation

Oscillators Procurement Notes

Verify the specific datasheet version to confirm electrical characteristics against system requirements. Ensure compatibility with the 3.3V supply voltage and check the lead-free status if required by environmental regulations. Confirm the package dimensions match the PCB footprint design. Validate the operating temperature range suitability for the intended application environment before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a VCXO with LVPECL output is required for 61.44 MHz applications. Consider the ±50ppm stability and pull range against system jitter specifications. Evaluate the 6-SMD package size against available board space. Compare performance metrics with alternative oscillators if higher stability or different output formats are needed for the specific design constraints.

Oscillators Part Context

This part belongs to the TXC Corporation oscillator family, specifically designed as a VCXO. It complements other standard oscillators and crystals offered by the manufacturer. The component serves as a critical timing element in circuits requiring adjustable frequency outputs. Its classification as a VCXO distinguishes it from fixed-frequency oscillators within the broader product portfolio.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.