SGR-8002JA-STM

Overview

The EPSON SGR-8002JA-STM is a programmable crystal oscillator (XO) with TTL output, operating on a 5V supply. It supports frequencies from 1 MHz to 55 MHz with ±100ppm stability. The device features standby functionality and consumes 45mA maximum current. It is housed in an 8-DIP, 4-lead half-size package measuring 13.70mm x 6.60mm x 5.30mm. Operating temperature ranges from -40°C to 85°C.

Feature Summary

• Programmable frequency generation within the specified range
• TTL output signal compatibility
• Standby mode for power management

Applications

• General-purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Procurement Notes

Verify the specific frequency requirement during ordering as this component requires programming. Confirm package type and output logic level match design specifications. Check availability status as programmable variants may have limited stock or longer lead times compared to standard fixed-frequency parts.

Selection Notes

Select this model when a TTL output interface is required alongside programmable frequency flexibility. Ensure the 5V supply voltage aligns with the system power rails. Consider the through-hole DIP package constraints for PCB layout and mechanical mounting requirements.

Part Context

This part belongs to the SG-8002 series of programmable crystal oscillators manufactured by EPSON. It offers customizable frequency options within a standard industrial temperature range, providing a flexible solution for applications requiring precise timing without custom crystal selection.

Replacement Considerations

Direct substitutes include other SG-8002 series variants with compatible packages and electrical characteristics. Verify pinout compatibility and output logic levels before substitution. Cross-reference with similar programmable oscillators if exact part availability is constrained.