BR-122.880MBE-T

Oscillators Overview

The BR-122.880MBE-T is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by TXC Corporation, operating at a nominal frequency of 122.88 MHz. It utilizes CMOS output format and functions within a supply voltage range of 3.3 V. The device features a frequency stability of ±50 ppm and supports an enable/disable control function. Designed for surface mount technology, it is housed in a compact 6-SMD, No Lead package with dimensions of 7.00 mm x 5.00 mm and a maximum height of 1.50 mm. The component operates reliably across an extended temperature range from -40°C to +85°C.

Oscillators Feature Summary

• Voltage controlled crystal oscillator architecture providing precise clock signal generation
• Integrated enable and disable functionality for power management control
• CMOS output interface compatible with standard digital logic circuits

Oscillators Applications

• Data communication systems requiring precise clock synchronization
• Telecommunications equipment utilizing VCXO-based timing solutions
• Electronic devices needing stable high-frequency reference signals

Oscillators Procurement Notes

Verify the specific part number suffix against official TXC documentation to confirm output type and package variations. Ensure that the selected variant matches the required supply voltage and temperature rating for the target application environment. Cross-reference manufacturer lifecycle status to confirm availability and long-term supply continuity before finalizing procurement plans.

Oscillators Selection Notes

Select this component when a 122.88 MHz VCXO with CMOS outputs and enable control is required. Consider the 6-SMD package size for PCB layout constraints. Verify that the ±50 ppm stability meets system jitter requirements. Confirm compatibility with 3.3 V logic levels and operating temperature ranges spanning industrial standards.

Oscillators Part Context

This model belongs to the BR series of VCXOs from TXC Corporation, designed for applications demanding frequency agility and stability. It serves as a critical timing element in systems where phase noise and frequency tuning capabilities are essential. The series typically offers various frequency options within standardized packages to support diverse design architectures.

Oscillators Replacement Considerations

Direct substitutes include BR-122.880MCE-T and CR-122.880MBE-T from the same manufacturer. These alternatives share similar electrical characteristics but may differ in output format or package details. Verify pinout compatibility and functional equivalence before substitution.