SGR-8002JF-PTB

Overview

The SGR-8002JF-PTB is a programmable crystal oscillator (XO) manufactured by Epson. It operates at a supply voltage of 5V and utilizes TTL output levels. The device features a frequency stability of 50ppm, ensuring reliable timing performance for digital circuits. This component belongs to the SG-8002 series of programmable oscillators, designed for applications requiring precise clock signals with configurable frequencies.

Feature Summary

• Programmable frequency configuration capability
• TTL output interface compatibility
• 5V single supply voltage operation
• 50ppm frequency stability specification

Applications

• Digital system clock generation
• Microprocessor timing references
• Communication interface synchronization
• General-purpose digital circuit timing

Procurement Notes

Verify the specific part number suffix against official Epson documentation to confirm electrical characteristics and package type. Ensure compatibility with system voltage requirements and output logic levels before integration. Cross-reference with authorized distributors to confirm availability and authenticity.

Selection Notes

Select this component when a 5V TTL-compatible programmable oscillator is required. Consider the 50ppm stability requirement for timing-sensitive applications. Evaluate the need for programmability versus fixed-frequency alternatives based on design flexibility needs.

Part Context

This part belongs to Epson's SG-8002 series of programmable crystal oscillators. The series offers various configurations for different voltage and output types. The SGR-8002JF-PTB specifically denotes the 5V TTL variant within this family.

Replacement Considerations

Check Epson's official substitution guide for compatible parts. Verify that any replacement maintains 5V operation, TTL output, and similar stability specifications.