OSC863100-SCO-G947

Oscillators Overview

The Siward OSC863100-SCO-G947 is a standard CMOS crystal oscillator (XO) operating at a fixed frequency of 32.768 kHz. It features a supply voltage range of 1.2V to 5.5V and supports enable/disable functionality. The device exhibits a frequency stability of -120ppm to +10ppm and operates within a temperature range of -20°C to 70°C. Maximum supply current is 1.5µA. It utilizes a 4-SMD, no-lead surface mount package.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Enable/Disable control pin for power management
• Surface mount design with no-lead package

Oscillators Applications

• Real-time clock circuits
• Microcontroller system clocks
• Low-power embedded devices

Oscillators Procurement Notes

Verify the specific suffix G947 against official Siward documentation to confirm packaging type and tape/reel specifications. Ensure the selected variant matches the required enable/disable pin configuration and voltage tolerance for the target application circuit.

Oscillators Selection Notes

Select this component when a low-frequency 32.768 kHz reference is required in a compact surface-mount form factor. Consider the wide supply voltage range and low current consumption for battery-operated systems requiring precise timekeeping or synchronization.

Oscillators Part Context

This part belongs to the Siward OSC86 series of standard oscillators. It shares the same core frequency and package dimensions with variants like OSC863100-SCO-B660, differing primarily in voltage ranges and packaging details as defined by their respective suffixes.

Oscillators Replacement Considerations

Direct substitutes must match the 32.768 kHz frequency, CMOS output, and 4-SMD no-lead footprint. Verify that alternative parts support the 1.2V-5.5V range and similar stability metrics if replacing in existing designs.