435F14322IDT

Crystals Overview

The 435F14322IDT is a surface-mount crystal from CTS-Frequency Controls, designed for precision timing applications. It operates at a fundamental frequency of 14.318180 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. The component features a 2-pad SMD package measuring 5.0 mm x 3.2 mm. It offers a frequency tolerance and stability of ±20 ppm across an operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Provides stable oscillation at 14.318180 MHz with ±20 ppm tolerance and stability.
• Utilizes a compact 5.0 mm x 3.2 mm two-pad surface mount footprint.
• Operates reliably within a wide industrial temperature range of -40°C to +85°C.

Crystals Applications

• Clock generation for digital signal processors
• Timing references for microcontroller units
• Synchronization circuits in communication modules

Crystals Procurement Notes

Verify the specific suffix IDT against official CTS documentation to confirm packaging configuration. Ensure the selected variant matches the required load capacitance and ESR specifications for the target circuit design. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and lead times before finalizing procurement plans.

Crystals Selection Notes

Select this component when a precise 14.318180 MHz reference is required in a space-constrained design. The 50 Ohm ESR and 18 pF load capacitance must align with the oscillator circuit requirements. Consider the ±20 ppm stability for applications demanding consistent timing accuracy over the specified industrial temperature range.

Crystals Part Context

This part belongs to the CTS 435 series of surface-mount crystals. The series is characterized by small form factors suitable for high-density PCB layouts. The 435F14322IDT specifically addresses needs for standard video and data rates requiring the 14.318180 MHz frequency point.

Crystals Replacement Considerations

Direct substitutes include other 14.318180 MHz crystals with matching 18 pF load capacitance, 50 Ohm ESR, and identical 5.0x3.2 mm dimensions. Verify that alternative parts meet the same ±20 ppm stability and -40°C to +85°C temperature rating.