ASSFLP-D03

Overview

The Abracon LLC ASSFLP-D03 is a programmable crystal oscillator (XO) featuring CMOS output and spread spectrum capability. It operates on a 3.3V supply voltage within an industrial temperature range of -40°C to 85°C. The device supports frequencies from 8 MHz to 160 MHz with a total frequency stability of ±50ppm. It includes a standby mode for power management and utilizes a down-spread bandwidth of -0.75% to reduce electromagnetic interference.

Feature Summary

• Programmable frequency generation within the 8 MHz to 160 MHz range
• Integrated spread spectrum modulation for EMI reduction
• Low-power standby mode operation
• Industrial-grade temperature rating for reliable performance

Applications

• High-speed digital signal processing systems
• Telecommunications infrastructure equipment
• Industrial control and automation modules
• Consumer electronics requiring precise timing

Procurement Notes

Verify the specific frequency configuration and package variant against the official Abracon datasheet before ordering. Ensure the selected part matches the required operating temperature range and voltage specifications. Confirm that the spread spectrum settings align with system EMC requirements. Request detailed electrical characteristics from the manufacturer to validate compatibility with target circuit designs.

Selection Notes

Select this component when a stable, programmable clock source with EMI mitigation is required. The ±50ppm stability suits most general-purpose digital applications. Consider the 3.3V logic level compatibility with downstream processors. The spread spectrum feature is advantageous for sensitive RF environments. Evaluate pin-out requirements against the PCB layout constraints.

Part Context

This oscillator belongs to Abracon's ASSFLP series of programmable devices. These components are designed to replace fixed-frequency crystals in modern embedded systems. The series offers flexibility in frequency selection without changing hardware. They are widely used in applications demanding precise timing synchronization across multiple subsystems.

Replacement Considerations

Direct substitutes include other Abracon programmable oscillators from the same family with compatible voltage and package dimensions. Verify that alternative parts support the same frequency range and stability metrics. Check for identical pin configurations to ensure board-level compatibility without redesign.