SG-8101CA 35.254520M-TBGPA0

Oscillators Overview

The EPSON SG-8101CA 35.254520M-TBGPA0 is a programmable CMOS oscillator operating at a fixed frequency of 35.254520 MHz. It supports a supply voltage range of 1.8V to 3.3V and features a typical supply current of 6.8 mA. The device provides high frequency stability with a tolerance of ±15 ppm across an operating temperature range of -40°C to +85°C. It utilizes a standard surface-mount package for integration into compact electronic designs.

Oscillators Feature Summary

• Programmable architecture allowing flexible frequency configuration within the series specifications
• Low power consumption suitable for battery-operated and portable applications
• High frequency stability ensuring precise timing in sensitive digital circuits
• CMOS output interface compatible with standard logic families

Oscillators Applications

• Smart home gateways and IoT devices requiring precise clock signals
• Industrial control equipment needing stable timing references
• Portable consumer electronics with limited power budgets
• Data acquisition systems requiring accurate sampling clocks

Oscillators Procurement Notes

Verify that the specific suffix TBGPA0 matches the required pinout and packaging dimensions for your PCB layout. Confirm that the fixed frequency of 35.254520 MHz aligns with the target system clock requirements, as this specific part number does not allow field reprogramming to other frequencies despite the series' general programmability. Ensure supply voltage levels remain within the 1.8V to 3.3V range during operation.

Oscillators Selection Notes

Select this component when a specific non-standard frequency of 35.254520 MHz is required with low jitter and stable performance. It is appropriate for designs needing a single SKU to replace multiple fixed-frequency crystals if the frequency is finalized early. Consider the ±15 ppm stability requirement against the system's clock tolerance limits. Evaluate the 6.8 mA current draw against total system power constraints compared to lower-power alternatives if available.

Oscillators Part Context

This model belongs to the Epson SG-8101CA series of programmable oscillators, designed to simplify inventory management by replacing numerous fixed-frequency parts. The series allows manufacturers to stock fewer SKUs while meeting diverse frequency needs through programming. This specific variant represents one of the many possible frequency configurations achievable within the series' operational range, offering a balance between performance and power efficiency.

Oscillators Replacement Considerations

Direct replacements must match the 35.254520 MHz frequency, 1.8V-3.3V supply, and similar package footprint. Verify compatibility with any alternative programmable oscillators regarding enable/disable functionality and output drive strength.