SGR-8002JA-PTC

Overview

The SGR-8002JA-PTC is a programmable high-frequency crystal oscillator manufactured by Epson. It operates with TTL output levels and supports power supply voltages of 3.0 V, 3.3 V, and 5.0 V. The device features a frequency stability of 100 ppm and functions within a temperature range up to 70°C. It utilizes a plastic package measuring 14x8.65mm, consistent with the SG-615 type form factor. The component allows for frequency programming across a standard operational range.

Feature Summary

• Supports multiple voltage inputs including 3.0V, 3.3V, and 5.0V
• Features programmable frequency generation capabilities
• Provides TTL logic output signals

Applications

• General electronic circuit timing
• Digital system clock generation
• Embedded device synchronization

Procurement Notes

Verify the specific ordering suffix to ensure the correct package type and electrical characteristics match the design requirements. Confirm that the requested unit includes the necessary RoHS compliance documentation as indicated in official product listings. Cross-reference the part number with the manufacturer's current catalog to ensure availability and accuracy before finalizing procurement orders.

Selection Notes

Select this component when a programmable solution with TTL compatibility is required. Ensure the design accommodates the specified operating temperature limit of 70°C. Verify that the board layout supports the 14x8.65mm plastic package dimensions. Consider the 100 ppm stability requirement against the system's timing precision needs.

Part Context

This model belongs to the SG-8002 series of programmable crystal oscillators from Epson. The series is designed to offer flexibility in frequency selection while maintaining standard interface compatibility. The JA suffix denotes the specific plastic package variant, distinguishing it from ceramic or smaller plastic options available within the same product family.

Replacement Considerations

Direct substitutes may include other models from the SG-8002 series with compatible package codes such as JF or CA, provided the pinout and electrical specifications align. Verify functional equivalence regarding voltage ranges and output logic levels before substitution.