SG-8003CA-SCC

Overview

The SG-8003CA-SCC is a programmable crystal oscillator manufactured by EPSON. It operates at a supply voltage of 3.3V and delivers a CMOS output signal. The device supports frequency programming within the range of 1MHz to 166MHz. It features a frequency stability of ±100ppm and includes a standby function for power management. The maximum supply current is 15mA, with a disabled current of 50µA. It is housed in a 4-SMD, No Lead package measuring 7.00mm x 5.00mm x 1.40mm and functions within an operating temperature range of -20°C to +70°C.

Feature Summary

• Supports user-defined frequency programming between 1MHz and 166MHz
• Integrates a standby pin for low-power control
• Provides stable CMOS output signals with ±100ppm accuracy

Applications

• Portable electronic devices requiring precise timing
• Industrial control systems needing stable clock sources
• Communication equipment utilizing programmable oscillators

Procurement Notes

Verify that the ordered part number matches SG-8003CA-SCC exactly, as suffixes indicate specific electrical or mechanical variations. Confirm the required operating frequency is supported within the 1MHz to 166MHz range before purchase. Ensure the supply voltage requirement of 3.3V aligns with your system design. Check for availability of official datasheets to validate pinout and thermal specifications against your PCB layout requirements.

Selection Notes

Select this component when a compact, programmable clock source is needed for 3.3V logic interfaces. It is suitable for designs where frequency flexibility is required without changing hardware. Consider the ±100ppm stability sufficient for standard digital applications. The small 7.00mm x 5.00mm footprint makes it ideal for space-constrained portable electronics. Evaluate the standby current consumption if battery life is a critical design parameter.

Part Context

This model belongs to the SG-8003 series of programmable oscillators from EPSON. The series offers various voltage options and packages. The SG-8003CA-SCC specifically denotes the 3.3V supply variant with CMOS output. It shares the same physical dimensions and general functionality as other members of the family but differs in electrical characteristics defined by its suffix.

Replacement Considerations

Direct substitutes must match the 3.3V supply, CMOS output, and 4-SMD package. Verify that any alternative part supports the same frequency range and stability requirements. Cross-reference pinouts to ensure compatibility with existing PCB layouts.