SXT21417EA27-16.384M

Crystals Overview

The SXT21417EA27-16.384M is a parallel fundamental quartz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 16.384 MHz with a normal temperature frequency tolerance of ±15ppm and a stability of ±50ppm. The component features a load capacitance of 17pF and an equivalent series resistance (ESR) of 200 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm. The device supports an operating temperature range of -40°C to +85°C, ensuring reliable performance across various industrial environments.

Crystals Feature Summary

• Provides accurate clock signal generation with high frequency stability
• Designed for surface-mount integration via a leadless SMD package
• Operates reliably within extended industrial temperature ranges

Crystals Applications

• Clock signal generation in electronic circuits
• Timing reference for microcontroller systems
• Frequency control in communication modules

Crystals Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required frequency tolerance and load capacitance specifications. Confirm that the selected variant matches the intended application's thermal and electrical requirements. Cross-reference the manufacturer datasheet to validate package dimensions and mounting parameters before finalizing procurement orders.

Crystals Selection Notes

Select this component when a precise 16.384 MHz reference is required for timing applications. Ensure the system design accommodates the specified 17pF load capacitance and 200 Ohm ESR. Verify that the operating environment falls within the -40°C to +85°C range to maintain the stated ±15ppm frequency tolerance.

Crystals Part Context

This part belongs to the SXT series of quartz crystals from Suntsu Electronics, Inc., designed for general-purpose timing applications. The series offers various frequency options and package configurations to suit different circuit board space constraints. The SXT21417EA27-16.384M specifically targets applications requiring stable oscillation in a small form factor.

Crystals Replacement Considerations

Direct substitutes include other 16.384 MHz crystals with identical 17pF load capacitance and similar ESR values. Ensure any replacement maintains the same 4-SMD no-lead package footprint and meets the required ±15ppm tolerance. Verify thermal rating compatibility if the operating environment exceeds standard commercial limits.