512AAA000782CAG

Overview

The Skyworks Solutions Inc. 512AAA000782CAG is a standard clock oscillator from the Si512 series, designed for general-purpose applications. It operates within a frequency range of 0.1 MHz to 250 MHz and supports dual frequency outputs. The device features an enable pin configuration on pin 2 and utilizes CMOS output format. It is housed in a compact 3.2 mm x 2.5 mm surface-mount package with a height of 1.1 mm. The component requires a supply voltage between 2.97 V and 3.63 V, typically operating at 3.3 V, with a maximum current rating of 21 mA. Frequency stability is specified at 50 PPM, and it functions reliably across an extended temperature range from -40°C to +85°C.

Feature Summary

• Dual frequency capability within the 0.1-250 MHz range
• CMOS output format for digital interface compatibility
• Compact 3.2 mm x 2.5 mm SMD package design
• Enable control via dedicated pin 2

Applications

• General-purpose clock generation in embedded systems
• Timing reference for data communication interfaces
• Clock distribution in consumer electronics
• Industrial control system timing sources

Procurement Notes

Verify the specific dual frequency values required for your application against the official datasheet, as these are determined by the ordering suffix. Confirm that the CMOS output level matches your receiver input requirements. Ensure the PCB footprint accommodates the 3.2 mm x 2.5 mm package dimensions and that the thermal environment stays within the -40°C to +85°C operational range. Check for moisture sensitivity handling requirements during storage and assembly.

Selection Notes

Select this component when a fixed-frequency dual-output crystal oscillator is needed with CMOS logic levels. The Si512 series offers flexibility in frequency selection through various ordering options. Consider the 50 PPM stability requirement against your system's jitter tolerance. The small form factor makes it suitable for space-constrained designs. Verify power consumption limits, as the 21 mA draw impacts overall system battery life or thermal budget.

Part Context

This part belongs to the Skyworks Si512 family of standard oscillators, which provides flexible clock solutions for high-volume applications. The series is characterized by its small footprint and wide frequency coverage. Unlike programmable variants, this model delivers fixed frequencies defined at manufacturing. It serves as a direct replacement for other industry-standard oscillators requiring similar electrical characteristics and physical dimensions.

Replacement Considerations

Direct replacements must match the 3.2x2.5mm package, CMOS output, and 3.3V supply. Verify frequency stability and enable pin functionality. Cross-reference with other Skyworks Si512 models or competitors like Epson or Nihon Dempa Kogyo offering identical pinouts and electrical specs.