FY7HCJE12.288-T1

Oscillators Overview

The FY7HCJE12.288-T1 is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by Fox Electronics, operating at a nominal frequency of 12.288 MHz. It utilizes HCMOS output logic and requires a 3.3V supply voltage. The component is housed in a compact 6-SMD, No Lead package designed for surface mount applications. This oscillator supports amplitude control features and offers frequency resolution to six decimal places with stabilities up to ±25 PPM. It operates within temperature ranges of -20°C to +70°C or -40°C to +85°C.

Oscillators Feature Summary

• Integrates proprietary ASIC technology for noise reduction and extremely low jitter performance
• Provides precise frequency tuning capabilities through voltage control mechanisms
• Includes Tri-State Enable/Disable functionality for efficient power management

Oscillators Applications

• SONET systems requiring precise clock synchronization
• Ethernet network infrastructure components
• Storage Area Network (SAN) timing solutions
• Broadband Access equipment
• Microprocessors, DSPs, and FPGAs needing stable reference clocks

Oscillators Procurement Notes

Verify the specific suffix and package configuration against your design requirements before ordering. Confirm that the 3.3V HCMOS output levels match your receiving circuitry. Ensure the selected temperature range variant meets your environmental operating conditions. Cross-reference the manufacturer part number with official Fox Electronics documentation to avoid counterfeit components. Check for any recent product lifecycle changes or obsolescence notices.

Oscillators Selection Notes

Select this VCXO when precise frequency agility is required alongside low jitter performance. Consider the 6-SMD footprint constraints during PCB layout planning. Evaluate the need for Tri-State enable features if power saving modes are critical. Compare stability requirements against the ±25 PPM specification. Ensure the 12.288 MHz frequency aligns with your system's clocking architecture.

Oscillators Part Context

This component belongs to the X PRESS O family of configurable frequency control solutions from Fox Electronics. These oscillators utilize proprietary ASICs focused on noise reduction technologies. The series is designed to offer industry-standard packages and footprints while providing high-performance timing characteristics for demanding digital applications.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Contact IDT as indicated in related documentation if this Fox product is unavailable, though direct substitution verification is required.