VTEUALJANF-122.880000

Oscillators Overview

The VTEUALJANF-122.880000 is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by Taitien Electronics. It operates at a nominal frequency of 122.88 MHz with a CMOS output interface. The device supports a supply voltage of 3.3V and features an enable/disable control function. It offers a frequency stability of ±50ppm and an Absolute Pull Range (APR) of ±50ppm. The component is designed for surface mount installation within an operating temperature range of -40°C to +85°C, with a maximum supply current of 40mA.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic levels
• Integrated enable and disable control functionality for power management
• Surface mount ceramic package design for automated assembly

Oscillators Applications

• Clock generation in high-speed data communication systems
• Frequency synthesis circuits requiring precise voltage control
• Telecommunications equipment baseband processing modules

Oscillators Procurement Notes

Verify the specific output load requirements and enable pin configuration against your system schematic before ordering. Confirm that the 3.3V supply rail can sustain the maximum 40mA current draw during active operation. Ensure the PCB footprint matches the manufacturer's recommended land pattern for the SMD package to guarantee reliable soldering and thermal performance.

Oscillators Selection Notes

Select this component when a stable 122.88 MHz reference signal is required with voltage-controlled tuning capabilities. The CMOS output simplifies interfacing with digital processors compared to LVPECL or LVDS variants. Consider the ±50ppm stability specification against your system's jitter tolerance requirements. The wide operating temperature range makes it suitable for industrial environments where thermal variations are expected.

Oscillators Part Context

This oscillator belongs to Taitien's VCXO series, which provides precision frequency control solutions. The company specializes in frequency control products including quartz crystals and oscillators. This specific model utilizes a surface mount technology package, aligning with modern electronics manufacturing trends for compact and efficient circuit board designs.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.