SGR-8002JA-PCB

Overview

The SGR-8002JA-PCB is a programmable crystal oscillator from the SG-8002 series manufactured by EPSON. It operates at a supply voltage of 3.3V and utilizes CMOS output logic. The device features a frequency stability of ±50ppm and supports enable/disable functionality. It is housed in a plastic package with dimensions of 14.00mm x 8.65mm (0.551" L x 0.341" W), specifically designated as the SG-615 type. Maximum supply current is 28mA, with a maximum disabled current of 16mA. The component is designed for surface mount installation.

Feature Summary

• Programmable frequency generation capability within the SG-8002 family
• CMOS output interface compatible with standard digital logic
• Enable/Disable control function for power management

Applications

• General purpose clock signal generation for embedded systems
• Timing reference for microcontrollers and processors
• Data communication interface synchronization

Procurement Notes

Verify the specific part number suffix to ensure correct package size and electrical characteristics. Confirm that the required frequency and stability specifications match the application requirements. Check for availability status as programmable variants may have different lead times or stock levels compared to fixed-frequency models. Ensure compatibility with the 3.3V supply voltage rail.

Selection Notes

Select this model when a programmable oscillator with ±50ppm stability is required in a 14x8.65mm plastic package. Consider the SG-8002 series alternatives if different package sizes such as 10.5x5mm or 5x7mm are needed. Verify that the CMOS output level matches the receiving circuit's input requirements. Evaluate thermal performance within the specified operating temperature range.

Part Context

This component belongs to the SG-8002 series of programmable crystal oscillators produced by EPSON. The series is known for providing short production lead times and flexible frequency options. The JA suffix indicates a plastic package, while PCB specifies the particular footprint and pin configuration for this variant. It represents an evolution in programmable timing solutions offering compact form factors.

Replacement Considerations

Cross-reference tools suggest checking parametrically similar parts. No direct public substitute part numbers are confirmed in the provided documentation. Verify compatibility with existing board layout and software configuration if substituting with other programmable oscillators.