ECS-320-CDX-2374

Crystals Overview

The ECS-320-CDX-2374 is a surface-mount AT-cut quartz crystal oscillator manufactured by ECS Inc. International, designed for precision timing applications. It operates at a nominal frequency of 32 MHz with a load capacitance of 8 pF and a shunt capacitance of 3 pF. The component features a tolerance and stability of ±10 ppm across an operating temperature range of -20°C to +70°C. It utilizes a compact 4-SMD, no-lead package measuring 1.2 mm x 1.0 mm x 0.33 mm, with a maximum equivalent series resistance of 80 Ohms and a drive level of 200 µW.

Crystals Feature Summary

• Compact 4-pad SMD footprint suitable for space-constrained designs
• AT-cut construction ensures stable frequency performance
• Optimized for low power consumption with specified drive level

Crystals Applications

• Precision timing circuits in electronic devices
• Clock generation for microcontrollers and processors
• Communication equipment requiring stable 32 MHz reference

Crystals Procurement Notes

Verify the specific ordering suffix against official ECS documentation to ensure compatibility with required tolerance and stability specifications. Confirm that the 4-SMD package dimensions align with PCB layout constraints. Check manufacturer lead times as they may vary significantly. Ensure storage conditions meet standard moisture sensitivity levels before reflow soldering.

Crystals Selection Notes

Select this component when a 32 MHz reference is required in a minimal footprint. The ±10 ppm stability suits general-purpose timing rather than high-precision metrology. Consider the -20°C to +70°C range for industrial or commercial environments. Evaluate board-level capacitance to match the 8 pF load requirement for accurate frequency tuning.

Crystals Part Context

This part belongs to the ECX-1048B series of small AT strip crystals from ECS Inc. International. The series focuses on miniaturized components for modern electronics where space is limited. The 32 MHz frequency is commonly used for clock signals in digital systems. The product remains in active production status according to available distributor data.

Crystals Replacement Considerations

Cross-reference with other 32 MHz, 8 pF, 4-SMD crystals from ECS or competitors. Verify identical pinout and mechanical dimensions for direct replacement. Ensure electrical parameters such as ESR and drive level are compatible with the target circuit design.