SG-9101CG-C02PGBAB

Programmable Oscillators Overview

The SG-9101CG-C02PGBAB is a precision ceramic resonator manufactured by Epson. It operates at a fundamental frequency of 32.768 kHz with a load capacitance of 12.5 pF. The device features a low impedance of 40 kOhms maximum and a stability of +/- 20 ppm over the operating temperature range of -40°C to +85°C. It utilizes a surface mount package measuring 2.0 mm x 1.2 mm x 0.6 mm, designed for compact electronic applications requiring accurate timekeeping.

Programmable Oscillators Feature Summary

• High frequency stability within specified temperature ranges
• Compact surface mount design for space-constrained PCB layouts
• Low power consumption suitable for battery-operated devices

Programmable Oscillators Applications

• Real-time clock circuits in consumer electronics
• Timekeeping modules in wearable technology
• Microcontroller system oscillators

Programmable Oscillators Procurement Notes

Verify the specific ordering code suffix against official Epson documentation to ensure correct tolerance and packaging specifications. Confirm that the load capacitance requirements of the target circuit match the component's rated value. Check for any recent updates to the RoHS compliance status or recommended reflow soldering profiles prior to procurement.

Programmable Oscillators Selection Notes

Select this component when a stable 32.768 kHz reference is required for low-power real-time counting functions. Ensure the application environment stays within the specified -40°C to +85°C operational range. Consider the physical dimensions and mounting style compatibility with the printed circuit board design constraints.

Programmable Oscillators Part Context

This ceramic resonator belongs to Epson's SG-9101 series, which provides cost-effective timing solutions compared to quartz crystals. It serves as an alternative for applications where extreme long-term aging stability is less critical than initial accuracy and size reduction. The series supports various frequency options beyond the standard 32.768 kHz.

Programmable Oscillators Replacement Considerations

Direct substitutes include other 32.768 kHz ceramic resonators from manufacturers like Murata or NDK, provided they meet identical electrical parameters and package dimensions. Verify pin compatibility and load capacitance matching before substitution.