SXT22422BB17-16.384M

Crystals Overview

The SXT22422BB17-16.384M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precise frequency generation in electronic circuits. It operates at a nominal frequency of 16.384 MHz with a frequency tolerance of ±30 ppm and a load capacitance of 22 pF. The component features an equivalent series resistance (ESR) of 100 Ohms and supports a fundamental operating mode. It is housed in a compact 4-SMD, No Lead package with dimensions corresponding to the SMD2520-4P form factor. The device is rated for an operating temperature range of -10°C to +70°C and complies with RoHS standards for environmental safety.

Crystals Feature Summary

• Provides stable frequency output with ±30 ppm tolerance for precision timing applications
• Compact 4-SMD No Lead package design suitable for space-constrained PCB layouts
• Operates within a standard industrial temperature range of -10°C to +70°C
• RoHS compliant construction ensuring environmental regulatory adherence

Crystals Applications

• Microcontroller clock sources requiring 16.384 MHz reference
• Communication modules utilizing specific baud rate frequencies
• Digital signal processing circuits needing stable oscillator input
• Consumer electronics with limited board space requirements

Crystals Procurement Notes

Verify the exact suffix BB17 against official Suntsu documentation to confirm the ±30 ppm tolerance specification, as other suffixes may indicate different tolerances or packaging options. Ensure the selected variant matches the required load capacitance of 22 pF for your circuit design. Confirm RoHS compliance status if restricted substances are a concern for your manufacturing process. Cross-reference the package type SMD2520-4P with your PCB footprint library to ensure accurate placement during assembly.

Crystals Selection Notes

Select this component when a 16.384 MHz frequency is specifically required for system synchronization or data transmission rates. The ±30 ppm stability offers a balance between cost and performance for general-purpose digital applications. Consider the 22 pF load capacitance requirement to ensure proper oscillation without additional external capacitors if the circuit design allows. Evaluate the -10°C to +70°C temperature range against your operational environment to guarantee reliable performance under expected thermal conditions.

Crystals Part Context

This part belongs to the SXT series of crystals from Suntsu Electronics, Inc., which focuses on providing various frequency solutions for modern electronic devices. The SXT22422 series typically utilizes quartz resonator technology packaged in small outline formats. These components are engineered to replace larger through-hole crystals in high-density designs. The specific model integrates the resonator element with necessary electrodes for surface mounting, supporting automated assembly processes common in contemporary electronics manufacturing.

Crystals Replacement Considerations

Direct substitutes include the SXT22422AA17-16.384M, which shares the same frequency and package but offers ±50 ppm tolerance instead of ±30 ppm. Verify that the increased tolerance meets your system's timing requirements before substitution. Other variants in the SXT22422 family may differ in load capacitance or ESR; always compare datasheet parameters directly. No alternative part numbers are confirmed as electrically identical with different tolerances in available public documentation.