OSC8AA500-SCO-H852

Oscillators Overview

The Siward OSC8AA500-SCO-H852 is a surface-mount crystal oscillator (XO) operating at a nominal frequency of 156.25 MHz. It utilizes LVPECL output logic and requires a 3.3V supply voltage. The device features enable/disable functionality and maintains a frequency stability of ±50ppm across an operating temperature range of -40°C to +85°C. Maximum supply current is specified at 60mA. The component is housed in a compact 6-SMD, no-lead package with dimensions of 3.20mm x 2.50mm.

Oscillators Feature Summary

• LVPECL output interface for high-speed digital applications
• Enable/Disable control function for power management
• Compact 6-SMD surface mount footprint

Oscillators Applications

• High-speed data transmission systems
• Telecommunications equipment requiring precise clocking
• Network infrastructure components

Oscillators Procurement Notes

Verify the specific ordering suffix matches the required output logic and frequency stability. Confirm that the 6-SMD package dimensions align with the target PCB footprint. Ensure the 3.3V supply voltage is compatible with the system design. Check RoHS compliance status if environmental regulations apply. Validate the operating temperature range against the intended deployment environment.

Oscillators Selection Notes

Select this component when LVPECL signaling is required for 156.25 MHz applications. Consider the ±50ppm stability requirement for timing-sensitive designs. Evaluate the 60mA maximum current consumption against power budget constraints. Ensure the -40°C to +85°C industrial temperature range meets operational needs. Compare physical size constraints with available board space.

Oscillators Part Context

This oscillator belongs to Siward's SCO series of surface-mount crystal oscillators. The series offers various output types and frequencies. The OSC8AA500 variant specifically targets high-frequency applications. Siward specializes in quartz crystal components for electronic industries.

Oscillators Replacement Considerations

Cross-reference with other LVPECL oscillators at 156.25 MHz. Verify pinout compatibility for direct replacement. Check if alternative suppliers offer identical electrical specifications. Ensure mechanical dimensions match the existing footprint.