SG7050EEN 156.2500M-DDGA0

Oscillators Overview

The SG7050EEN 156.2500M-DDGA0 is a standard crystal oscillator from Epson's SG series, designed for surface-mount applications. It operates at a fixed frequency of 156.25 MHz with an LVPECL output format. The device requires a 2.5V supply voltage and features an enable/disable function for power management. Frequency stability is rated at ±25 ppm over the operating temperature range of -40°C to +85°C. The component utilizes a 6-SMD, no-lead package suitable for automated assembly processes.

Oscillators Feature Summary

• LVPECL output interface for high-speed digital signaling
• Integrated enable/disable control functionality
• Surface-mount construction for PCB integration

Oscillators Applications

• High-speed data communication interfaces
• Network equipment clock generation
• Telecommunications signal processing systems

Oscillators Procurement Notes

Verify the specific suffix DDGA0 against official Epson documentation to confirm the exact enable/disable configuration and tolerance specifications. Ensure compatibility with 2.5V logic levels and LVPECL termination requirements in the target circuit design before procurement.

Oscillators Selection Notes

Select this component when a precise 156.25 MHz clock source with LVPECL outputs is required. Consider the ±25 ppm stability rating and the -40°C to +85°C industrial temperature range. The enable pin allows for dynamic power control, which is beneficial for battery-operated or power-sensitive designs.

Oscillators Part Context

This oscillator belongs to the SG series of timing devices manufactured by Seiko Epson Corporation. The SG series is known for providing stable clock signals for various electronic applications. The SG7050EEN variant specifically addresses needs for compact, high-performance oscillators in modern electronic systems.

Oscillators Replacement Considerations

Direct replacements must match the 156.25 MHz frequency, LVPECL output, 2.5V supply, and 6-SMD package. Verify that any substitute part supports the same enable/disable functionality and meets the ±25 ppm stability requirement across the specified temperature range.