ASG2-D-V-A-1000.000MHZ-T

Oscillators Overview

The ASG2-D-V-A-1000.000MHZ-T is a Voltage-Controlled Crystal Oscillator (VCXO) manufactured by Abracon LLC, designed for high-frequency applications requiring precise frequency control. Operating at a nominal frequency of 1000 MHz, this component utilizes LVDS output format to ensure signal integrity in high-speed digital systems. It features a frequency stability of +/-50 ppm and operates within a supply voltage range of 3.13 V to 3.46 V. The device is housed in a compact 7 mm x 5 mm surface-mount package with six terminals, supporting an industrial operating temperature range from -40°C to +85°C.

Oscillators Feature Summary

• Voltage-controlled operation enabling dynamic frequency adjustment via external tuning voltage.
• LVDS output interface providing differential signaling for enhanced noise immunity and reduced electromagnetic interference.
• Industrial-grade thermal stability ensuring reliable performance across extended temperature ranges.

Oscillators Applications

• High-speed serial communication interfaces requiring precise clock synchronization.
• Data acquisition systems demanding low-jitter clock sources.
• Telecommunications equipment utilizing VCXO-based phase-locked loops.

Oscillators Procurement Notes

Verify the specific ordering suffix and tolerance requirements against system specifications before procurement. Confirm that the LVDS output compatibility matches the receiving logic levels. Ensure the supply voltage provided aligns with the 3.13 V to 3.46 V operational window. Check for any required pull-in range specifications if frequency modulation is intended. Validate the package footprint dimensions for PCB layout compatibility.

Oscillators Selection Notes

Select this component when a stable 1 GHz reference with voltage-tunable capability is required. Consider the LVDS output format for compatibility with high-speed receivers. Evaluate the +/-50 ppm stability against system jitter budgets. Ensure the 7x5 mm SMD package fits within the mechanical constraints of the design. Compare power consumption and tuning linearity if multiple VCXO options are available.

Oscillators Part Context

This part belongs to Abracon's ASG2 series of VCXOs, which are engineered for demanding RF and microwave applications. The series offers various frequencies and output formats, with the 'D' indicating LVDS outputs and 'V' denoting VCXO functionality. The 'A' suffix typically refers to standard tolerance grades. This specific model targets applications needing a 1 GHz reference with moderate stability.

Oscillators Replacement Considerations

Direct substitutes may include other Abracon ASG2 series parts with compatible pinouts and electrical characteristics. Cross-reference with competitors like SiTime or TXC for equivalent LVDS VCXOs at 1 GHz. Verify that replacement parts match the 7x5 mm package and 3.3V nominal supply requirements. Ensure frequency tuning range and load capacitance specifications are compatible with existing circuit designs.