NSC5350D-52M

Overview

The NSC5350D-52M is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by NDK. It operates at a frequency of 52 MHz and outputs a Clipped Sine Wave signal. The device is designed for low power consumption, supporting a supply voltage range from DC +2.4 V ±0.1 V to +3.3 V ±5%. It utilizes synthetic quartz crystals for high stability and is housed in a compact 4-SMD, No Lead package suitable for surface mount assembly.

Feature Summary

• Integrates temperature compensation circuitry with synthetic quartz crystal for stable oscillation across varying thermal conditions.
• Supports low voltage operation compatible with modern portable electronic systems.
• Features a compact, lead-free surface mount package design optimized for automated manufacturing processes.

Applications

• Portable consumer electronics requiring precise timing sources
• Mobile communication devices
• Automotive electronics equipment
• Office automation systems

Procurement Notes

Verify the specific output waveform requirement, as this model provides a Clipped Sine Wave rather than a standard square wave. Confirm that the operating environment falls within the supported supply voltage limits of 2.4V to 3.3V. Ensure the PCB footprint matches the 4-SMD no-lead package dimensions specified in the official datasheet to guarantee proper solder joint integrity during reflow assembly.

Selection Notes

Select this component when a stable 52 MHz reference is required in space-constrained applications. The clipped sine wave output may necessitate additional buffering or conditioning stages depending on the downstream logic interface requirements. Consider the thermal performance characteristics if the device will operate in environments with significant temperature fluctuations outside standard room conditions.

Part Context

NDK manufactures this oscillator using synthetic quartz technology, which allows for consistent quality and high reliability compared to natural quartz alternatives. This product line supports the company's focus on providing accurate oscillation sources for networked societies, including mobile communications and automotive sectors where size and power efficiency are critical constraints.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. When evaluating potential replacements, ensure the alternative device matches the 52 MHz frequency, 4-SMD package outline, and compatible supply voltage range. Verify that the replacement also offers temperature compensation capabilities to maintain frequency stability under similar environmental conditions.

FAQ

What type of output waveform does the NSC5350D-52M generate?

The NSC5350D-52M generates a Clipped Sine Wave output signal.

Is this oscillator suitable for low-voltage applications?

Yes, it supports low power supply voltages ranging from DC +2.4 V ±0.1 V to +3.3 V ±5%.