BJ-155.520MCE-T

Oscillators Overview

The BJ-155.520MCE-T is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by TXC Corporation, operating at a nominal frequency of 155.520 MHz. It features LVPECL output format and operates on a single 3.3 V power supply. The device provides a frequency stability of 50 ppm over the specified temperature range. It is housed in a compact 7 mm x 5 mm surface-mount package with a height of 1.3 mm. The component supports an operating temperature range from -40°C to +85°C and is supplied in reel packaging.

Oscillators Feature Summary

• Voltage-controlled crystal oscillator design for precise frequency tuning
• LVPECL output interface for high-speed digital applications
• Compact 7 mm x 5 mm surface-mount package suitable for space-constrained designs

Oscillators Applications

• Telecommunications systems requiring precise clock generation
• High-speed data transmission equipment
• Network synchronization infrastructure

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct voltage and output configuration. Confirm that the required frequency stability and temperature range meet system specifications. Check RoHS compliance status if environmental regulations apply. Ensure the LVPECL output format matches the receiving circuit's input requirements. Validate the package dimensions against the PCB footprint design.

Oscillators Selection Notes

Select this component when a voltage-controlled frequency adjustment is required within a telecom or networking application. The LVPECL output is suitable for driving high-speed loads directly. Consider the 50 ppm stability requirement against the system's jitter tolerance. The 3.3 V supply voltage must align with the target board's power distribution network. Evaluate the thermal performance within the -40°C to +85°C operational window.

Oscillators Part Context

This part belongs to the BJ series of VCXOs from TXC Corporation. The series is designed for telecommunications and high-speed data applications. The BJ series offers various frequency options and output formats. This specific model targets the 155.52 MHz frequency band commonly used in SONET/SDH networks.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative VCXO models based on pinout, electrical parameters, and package dimensions before substitution.