NSC5342B-156.25M

Overview

The NSC5342B-156.25M is a standard XO oscillator manufactured by NDK, operating at a frequency of 156.25 MHz. It utilizes LVPECL output logic and requires a 3.3V supply voltage. The device features a standby function for power-down control. It is housed in a 6-SMD, no-lead package with dimensions of 3.2mm x 2.5mm. The unit supports base crystal resonance and operates within a temperature range of -40°C to 85°C.

Feature Summary

• Provides LVPECL output signal integrity for high-speed digital interfaces
• Integrates a standby mode to enable power-down functionality
• Utilizes a compact surface-mount package for automated assembly

Applications

• High-speed serial communication transceivers
• Network synchronization equipment
• Digital signal processing clock sources

Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm exact pinout configuration and tolerance levels. Ensure the selected variant matches the required load capacitance and drive level specifications for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when LVPECL signaling is required for the application interface. Confirm that the 3.3V supply voltage aligns with the system power rails. Evaluate the thermal performance requirements to ensure the operating temperature range meets the environmental conditions of the end-use product.

Part Context

This part belongs to the NP3225SA series of surface-mount oscillators from NDK. It serves as a precision clock source alternative to discrete crystal solutions, offering integrated stability and reduced board space. The series supports various frequencies and output types for embedded timing applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.