500DAAA-ACF

Overview

The Skyworks Solutions Inc. 500DAAA-ACF is a differential silicon oscillator from the Si500D series, designed for high-performance clocking applications. It operates at a fixed frequency of 200 MHz with a frequency stability of ±150 ppm. The device utilizes an LVPECL output format and requires a supply voltage ranging from 2.97 V to 3.63 V. Key electrical parameters include a load capacitance of 15 pF and a current rating of 34 mA. Physically, it is housed in a compact SMD/SMT package measuring 4 mm in length, 3.2 mm in width, and 0.85 mm in height. The component supports an operating temperature range from 0°C to +70°C.

Feature Summary

• Provides differential LVPECL output signals for noise-sensitive digital interfaces.
• Integrates a silicon-based oscillator core within a small surface-mount footprint.
• Operates within a standard 3.3V power supply range with defined voltage limits.

Applications

• High-speed data communication equipment requiring precise clock distribution.
• Network infrastructure components utilizing LVPECL-compatible logic families.
• Industrial control systems needing stable timing references within commercial temperature ranges.

Procurement Notes

Verify the specific suffix 'ACF' against the manufacturer's latest datasheet to confirm pinout compatibility and packaging type. Ensure that the required LVPECL output format matches the receiving circuit's input specifications. Confirm availability status as supply conditions may vary by region or distributor channel.

Selection Notes

Select this component when a differential LVPECL output is mandatory for signal integrity. The 200 MHz frequency and ±150 ppm stability suit general-purpose timing needs. Consider the 0°C to +70°C operating range against environmental requirements. Compare power consumption and package dimensions against alternative oscillators if space or energy constraints are critical.

Part Context

This part belongs to the Si500D family of silicon oscillators, which offers various output formats and frequencies. Unlike programmable variants, this specific model provides a fixed 200 MHz output. It complements other Skyworks timing solutions by providing a cost-effective, low-jitter alternative to traditional crystal oscillators in compact designs.

Replacement Considerations

Direct substitutes within the Si500D series must match the 200 MHz frequency, LVPECL output, and 4x3.2mm package. Verify that any replacement maintains the same ±150 ppm stability and 3.3V operating voltage. Cross-reference pin assignments to ensure board-level compatibility without redesign.