512BAA000132CAG

Overview

The Skyworks Solutions Inc. 512BAA000132CAG is a standard clock oscillator from the Si512 series, designed for general-purpose applications. It operates as a dual-frequency XO with an enable pin configuration (OE P2). The device supports frequencies of 148.35 MHz and 148.5 MHz with a frequency stability of 50 PPM. It utilizes LVDS output format and functions within a supply voltage range of 2.97 V to 3.63 V, typically at 3.3 V. The component is housed in a compact 3.2 mm x 2.5 mm SMD package and operates across a temperature range of -40°C to +85°C.

Feature Summary

• Dual frequency operation providing selectable outputs of 148.35 MHz and 148.5 MHz
• LVDS output format ensuring high-speed signal integrity
• Pin-configurable enable functionality via OE P2 interface
• Compact surface-mount packaging suitable for space-constrained designs

Applications

• High-speed data transmission systems requiring precise clocking
• Telecommunications infrastructure equipment
• Network switching and routing hardware
• Digital video interfaces utilizing 148.5 MHz standards

Procurement Notes

Verify the specific frequency selection (148.35 MHz vs 148.5 MHz) required by the design, as these are distinct part configurations within the same series. Confirm that the LVDS output format aligns with the receiving circuit's input requirements. Ensure the PCB layout accommodates the 3.2 mm x 2.5 mm footprint and adheres to moisture sensitivity handling guidelines specified in the datasheet. Cross-reference the manufacturer part number against authorized distributors to ensure authenticity.

Selection Notes

Select this component when dual-frequency capability near 148 MHz is necessary for system synchronization. The LVDS output is appropriate for noise-immune environments requiring differential signaling. Consider the 50 PPM stability requirement against system jitter budgets. The 3.3 V operating voltage must match the system power rail. Evaluate the -40°C to +85°C industrial temperature range against environmental conditions. Compare against other Si512 variants if different output formats or frequency ranges are needed.

Part Context

The 512BAA000132CAG belongs to the Skyworks Si512 family of pin-configurable oscillators. This series offers flexibility through software-programmable parameters and hardware pin selections. Unlike fixed-frequency crystals, these oscillators provide integrated solutions for complex clocking needs. The 'BAA' suffix indicates specific electrical characteristics and packaging details within the broader product line, distinguishing it from other Si512 models with different voltages or output types.

Replacement Considerations

Direct replacements within the Si512 series require matching the LVDS output and 3.3 V supply. Verify if alternative part numbers offer identical dual frequencies (148.35/148.5 MHz) and stability. Check for updated manufacturing revisions that may alter pin compatibility or electrical specs. Ensure any substitute maintains the same package dimensions for board-level interchangeability.