532PC000553DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Si532PC000553DGR is a dual-frequency low jitter crystal oscillator (XO) from the Si532 series. It operates within a frequency range of 10 MHz to 1417 MHz and supports specific output frequencies including 693.482991 MHz, 742.5 MHz, 800 MHz, and 850 MHz. The device features CMOS output format with pin-configurable enable/disable functionality on Pin 2. It requires a 3.3 V supply voltage, drawing a maximum current of 88 mA during operation and 75 mA in disable mode. The component is housed in a 6-SMD, no-lead package measuring 7.00 mm x 5.00 mm x 1.80 mm. It exhibits a frequency stability of ±7 ppm and functions reliably across an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency low jitter oscillator architecture supporting 10 MHz to 1417 MHz range
• Pin-configurable enable/disable control via Pin 2 for power management
• CMOS output signal format compatible with standard digital interfaces

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Telecommunications infrastructure equipment
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the exact output frequency configuration required for the application, as the Si532 series offers multiple discrete frequency options within the same package. Confirm that the CMOS output level matches the receiving logic inputs. Ensure the PCB footprint accommodates the 7x5 mm SMD dimensions and verify thermal dissipation requirements for continuous operation at 88 mA. Check lead times as these are often made-to-order components.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when dual-frequency capability or specific high-frequency outputs near 700-850 MHz are needed with low jitter performance. Compare against single-frequency XOs if only one output is required to optimize cost. Consider the Si534 series if CML outputs or quad-frequency support are necessary instead of CMOS. Ensure the 3.3 V supply rail is stable to maintain the specified ±7 ppm frequency stability.

Pin ConfigurableSelectable Oscillators Part Context

The Si532PC000553DGR belongs to the Skyworks Si532 family of dual-frequency low jitter oscillators. This series is designed to replace discrete crystal and buffer solutions, offering a compact alternative for applications demanding high spectral purity. It shares the same 7x5 mm form factor with other Si532 variants but differs in output format and specific frequency programming.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The non-suffix variant 532CC000553DG is listed as a parameter-equivalent substitute. Verify that the tape-and-reel packaging of the DGR suffix meets assembly line requirements compared to the cut-tape or tube options of the base part.