435F080YYCAT

Crystals Overview

The CTS-Frequency Controls 435F080YYCAT is a surface-mount crystal oscillator operating at a fundamental frequency of 8 MHz. It features an HCMOS/TTL output type and supports a supply voltage range of 1.8V to 3.3V. The device provides a frequency stability of ±25 ppm and a load capacitance of 10 pF. It is housed in a compact 4-SMD, no-lead package with dimensions of 5.00mm x 3.20mm and a maximum height of 1.30mm. The component operates within a temperature range of -40°C to +85°C and meets RoHS3 standards.

Crystals Feature Summary

• Provides stable clock signals for digital circuits using HCMOS/TTL output logic.
• Supports low-voltage operation suitable for modern portable and battery-powered devices.
• Features enable/disable functionality for power management applications.

Crystals Applications

• Microcontroller unit (MCU) clock sources
• Communication interface timing
• Portable electronic devices

Crystals Procurement Notes

Verify the specific output load requirements and supply voltage compatibility before integration. Confirm that the 10pF load capacitance matches the target circuit design. Ensure the operating temperature range of -40°C to +85°C aligns with the environmental conditions of the final application. Check for any specific automotive or industrial qualification requirements if applicable.

Crystals Selection Notes

Select this component when a precise 8 MHz reference is required in a small surface-mount footprint. Consider the ±25 ppm stability for applications needing tighter tolerance than standard crystals. Evaluate the 1.8V to 3.3V supply range against system power rails. Compare physical dimensions against board space constraints.

Crystals Part Context

This part belongs to the 435 series of surface-mount crystal oscillators from CTS-Frequency Controls. The series offers various frequencies and packages designed for high-volume manufacturing. It serves as a direct replacement for discrete crystal and resonator combinations, simplifying PCB layout and improving reliability.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully when considering alternative manufacturers' components.