CS11340-16M

Overview

The CS11340-16M is a surface-mount crystal oscillator manufactured by NDK. It operates at a nominal frequency of 16 MHz with a frequency stability and tolerance of ±15 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 80 Ohms. It is housed in a compact 4-SMD, No Lead package, suitable for space-constrained electronic designs requiring precise timing signals.

Feature Summary

• Provides stable 16 MHz oscillation with ±15 ppm frequency tolerance
• Designed for surface-mount assembly using a 4-SMD no lead package
• Optimized for low power consumption with 80 Ohm ESR

Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required frequency tolerance and packaging specifications. Confirm that the 4-SMD no lead package dimensions match the target PCB footprint. Request the latest production data sheet to validate current manufacturing status and any potential design changes.

Selection Notes

Select this component when a 16 MHz reference with ±15 ppm stability is required for surface-mount applications. Ensure the circuit design supports an 8 pF load capacitance to maintain accurate frequency output. Consider the 80 Ohm ESR value for oscillator circuit stability analysis and drive level limitations.

Part Context

This part belongs to NDK's line of precision crystals designed for consumer and industrial electronics. The CS11340 series utilizes advanced thin-film technology to achieve high reliability and consistent performance across temperature variations, supporting modern miniaturization trends in electronic hardware.

Replacement Considerations

Consult NDK's official substitution guide for direct replacements. Verify that alternative components match the 16 MHz frequency, 8 pF load capacitance, and 4-SMD package constraints.