SG-8003CA-SDM

Overview

The SG-8003CA-SDM is a programmable CMOS crystal oscillator manufactured by EPSON. It operates at a supply voltage of 2.5V and supports frequencies ranging from 1MHz to 166MHz. The device features a frequency stability of ±100ppm and includes a standby function. It is designed for surface mount installation in a 4-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.40mm. Maximum power consumption is 15mA during operation, with a maximum disabled current of 50µA. The operational temperature range extends from -20°C to 70°C.

Feature Summary

• Programmable frequency output within the 1MHz to 166MHz range
• Integrated standby function for power management
• CMOS logic output interface

Applications

• Embedded systems requiring precise timing signals
• Consumer electronics with space-constrained designs
• Industrial control modules operating within standard temperature ranges

Procurement Notes

Verify the specific target frequency required for your application, as this component is programmed individually. Confirm that the 2.5V supply voltage aligns with your system's power architecture. Ensure the 4-SMD package dimensions fit your PCB layout constraints. Check that the ±100ppm stability meets your system's timing accuracy requirements. Validate the -20°C to 70°C operating range against your environmental conditions.

Selection Notes

Select this model when a compact, programmable clock source is needed for CMOS-compatible circuits. Consider the 2.5V supply requirement and ensure compatibility with your voltage rails. The standby feature makes it suitable for battery-powered or power-sensitive applications. Verify that the 166MHz maximum frequency covers your highest clock demand. The surface-mount package facilitates automated assembly processes.

Part Context

This component belongs to the SG-8003 series of programmable oscillators from EPSON. The series offers various package sizes and electrical specifications. The SG-8003CA-SDM specifically denotes the 4-SMD package variant with 2.5V operation and standby capability. Other variants in the series may differ in voltage, package type, or stability ratings.

Replacement Considerations

Direct substitutes must match the 4-SMD package, 2.5V supply, and CMOS output. Verify frequency programming capabilities and stability requirements. Cross-reference pinouts and thermal characteristics. Consult manufacturer documentation for equivalent part numbers within the same family.