SG-310SDF 14.14000MB

Oscillators Overview

The SG-310SDF 14.14000MB is a surface-mount crystal oscillator manufactured by Seiko Epson. It operates at a nominal frequency of 14.14 MHz with CMOS output logic. The device supports a supply voltage of 2.5V and features a standby function for power management. Frequency stability is rated at ±50ppm over the operating temperature range of -20°C to +70°C. The component is housed in a compact 4-SMD, No Lead package with dimensions corresponding to the SMD3225-4P form factor.

Oscillators Feature Summary

• Integrated CMOS output interface for direct digital logic compatibility
• Dedicated standby mode capability to reduce power consumption during idle states
• Compact surface-mount design suitable for high-density PCB layouts

Oscillators Applications

• Digital signal processing systems requiring precise clock timing
• Communication equipment utilizing standard CMOS interfaces
• Consumer electronics devices with space-constrained designs

Oscillators Procurement Notes

Verify the specific ordering suffix matches the required frequency tolerance and packaging format. Confirm that the 2.5V supply voltage aligns with the target system's power rails. Ensure the operating temperature range meets environmental requirements. Cross-reference the package outline drawing with the PCB footprint to guarantee mechanical fit. Validate compliance with RoHS standards if applicable to the assembly process.

Oscillators Selection Notes

Choose this component when a stable 14.14 MHz reference is needed with low power consumption. The CMOS output simplifies integration with microcontrollers and FPGAs. Consider the ±50ppm stability requirement against system jitter specifications. The standby feature offers energy savings for battery-operated applications. Verify thermal performance within the specified -20°C to +70°C range.

Oscillators Part Context

This part belongs to the SG-310Sx series of surface-mount oscillators from Seiko Epson. The series is designed for general-purpose timing applications requiring small footprints and reliable performance. The SG-310SDF variant specifically denotes the 2.5V supply version with CMOS output. It complements other variants in the family that may offer different voltages or frequencies.

Oscillators Replacement Considerations

Direct substitutes must match the 14.14 MHz frequency, CMOS output type, and 2.5V supply voltage. Compatible alternatives should maintain similar stability and package dimensions. Verify pinout compatibility before replacement. Check if the substitute supports the same standby functionality.