SQG32L2B161N-312.500M

Oscillators Overview

The SQG32L2B161N-312.500M is a crystal oscillator (XO) manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 312.500 MHz. It utilizes LVDS output signaling and is housed in a compact 6-SMD, No Lead surface-mount package with dimensions of 3.20mm x 2.50mm. The device functions within a supply voltage range of 2.5V ±5% and supports Enable/Disable control functionality. It incorporates a crystal base resonator and is designed for operation across a temperature range of -40°C to +85°C, with a maximum supply current of 35mA.

Oscillators Feature Summary

• LVDS output interface for high-speed signal integrity
• Compact 3.20mm x 2.50mm SMD package design
• Integrated Enable/Disable control capability
• Wide industrial temperature range operation

Oscillators Applications

• High-speed digital communication systems
• Data acquisition equipment requiring precise timing
• Industrial control modules
• Telecommunications infrastructure components

Oscillators Procurement Notes

Verify the specific manufacturer designation, as some distributor listings incorrectly associate this part number with Texas Instruments while official documentation identifies Suntsu Electronics, Inc. as the producer. Confirm that the required LVDS output type and 2.5V supply voltage align with your system design before procurement. Ensure the 6-SMD footprint matches your PCB layout constraints.

Oscillators Selection Notes

Select this component when a stable 312.5 MHz clock source is required for LVDS-compatible circuits. The choice is driven by the need for low-power operation within a small form factor. Consider the -40°C to +85°C operating range if the application involves variable environmental conditions. Verify that the 35mA maximum current draw fits within your power budget constraints.

Oscillators Part Context

This oscillator belongs to the SQG series from Suntsu Electronics, which features ceramic SMD packages. The series typically includes various frequencies and output types, such as LVDS, designed for applications demanding high stability and small size. The SQG32L2B161N variant specifically denotes the 3.2x2.5mm package and LVDS output configuration within this product line.

Oscillators Replacement Considerations

Direct substitutes must match the 312.5 MHz frequency, LVDS output, and 3.2x2.5mm package. Check datasheets for compatible parts from other manufacturers offering identical pinouts and electrical characteristics. Ensure thermal and voltage specifications are equivalent to maintain system reliability.