532AB000123DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 532AB000123DGR is a standard clock oscillator from the Si532 series, designed for high-performance timing applications. It operates as a dual-frequency LVPECL output XO with enable functionality on pin 2. The device supports frequencies of 155.52 MHz and 166.62857 MHz within the 10-1417 MHz range. It features a frequency stability of 20 ppm and operates on a 3.3 V supply voltage (range 2.97 V to 3.63 V). The component utilizes a 6-SMD, no lead package measuring 7 mm x 5 mm x 1.65 mm, suitable for surface mount assembly across an industrial temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency operation providing selectable outputs of 155.52 MHz and 166.62857 MHz
• LVPECL output format optimized for high-speed digital interfaces
• Pin-configurable design allowing flexible integration into various circuit topologies
• Integrated enable control via Pin 2 for power management

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Telecommunications infrastructure equipment
• Network switching and routing hardware
• Industrial automation control systems

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency selection (155.52 MHz vs 166.62857 MHz) against system requirements before ordering. Confirm that the LVPECL output format matches the receiving device's input specifications. Ensure the 7x5mm SMD footprint aligns with the PCB layout guidelines. Check for any recent product change notices regarding the Si532 series packaging or electrical characteristics.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when dual-frequency flexibility is required within a single package footprint. The 20 ppm stability suits applications needing moderate precision without the cost of higher-grade crystals. Consider the 3.3V operating voltage and LVPECL drive strength compatibility with downstream logic. Evaluate thermal performance within the -40°C to +85C range for the intended environment.

Pin ConfigurableSelectable Oscillators Part Context

The 532AB000123DGR belongs to Skyworks' Si532 family of pin-configurable oscillators. This series offers designers flexibility in frequency selection and output formats while maintaining a standardized physical footprint. It serves as a drop-in replacement for fixed-frequency oscillators where multiple clock rates are needed across different product variants.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 532AB000124DG is listed as a parameter-equivalent substitute. Verify that the alternative part number maintains identical frequency options, output format, and stability specifications before substitution.