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Product Detailed Parameters
- Description：CRYSTAL 14.31818MHZ 8PF SMD
- Series：NX3225SA
- Mfr：NDK (NIHON DEMPA KOGYO CO., LTD)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：MHz Crystal
- Frequency：14.31818 MHz
- Frequency Stability：±15ppm
- Frequency Tolerance：±15ppm
- Load Capacitance：8pF
- ESR (Equivalent Series Resistance)：80 Ohms
- Operating Mode：Fundamental
- Operating Temperature：-10°C ~ 75°C
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Supplier Device Package：-
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max)：0.024" (0.60mm)
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Overview
The CS15189-14.31818M is a surface-mount crystal oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a fundamental frequency of 14.31818 MHz with a frequency stability and tolerance of ±15ppm. The component features an 8pF load capacitance and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm x 0.60mm. Designed for base harmonic operation, it supports a working temperature range of -10°C to 75°C and complies with RoHS3 standards.
Feature Summary
- Provides high resistance to heat, vibration, and shock for reliable performance in demanding environments.
- Offers stable frequency generation suitable for precision timing applications.
Applications
- Automotive electronic systems requiring robust environmental resistance
- Mobile device clock circuits
- General-purpose digital timing references
Procurement Notes
Verify the specific datasheet revision (STD-CSR-1) matches your design requirements. Confirm that the 80 Ohm ESR and 8pF load capacitance align with your circuit's oscillator design. Ensure the 4-SMD package footprint corresponds to your PCB layout constraints before finalizing procurement.
Selection Notes
Select this component when a 14.31818 MHz fundamental frequency is required with ±15ppm stability. Consider the 80 Ohm ESR value for oscillator circuit compatibility. The NX3225SA series provides a compact form factor suitable for space-constrained surface-mount designs.
Part Context
This part belongs to the NX3225SA series of surface-mount crystals from NDK. The series is characterized by its small 3.2x2.5mm footprint and suitability for automated assembly processes. It represents a standard solution for general-purpose timing needs within the manufacturer's portfolio.
Replacement Considerations
No direct substitute part numbers are publicly confirmed for this specific model in the provided documentation. Cross-referencing requires matching frequency, load capacitance, ESR, and package dimensions.
