M63004LUFCC 21.000000

Overview

The M63004LUFCC 21.000000 is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by MtronPTI, operating at a nominal frequency of 21 MHz. It utilizes CMOS output logic and functions within a supply voltage range of 1.8V to 3.3V. The device features a frequency stability of ±4.6 ppm and is housed in a compact 6-SMD, No Lead package with dimensions of 7.00mm x 5.00mm.

Feature Summary

• Integrates TCXO technology for enhanced frequency stability across temperature variations
• Supports multiple supply voltages including 1.8V, 2.5V, and 3.3V
• Delivers CMOS output signals suitable for digital clocking applications

Applications

• Communications equipment
• Wired networking systems
• Enterprise systems

Procurement Notes

Verify the specific suffix code against official MtronPTI documentation to confirm exact electrical parameters and pinout configuration. Ensure compatibility with system voltage requirements and load conditions before integration. Cross-reference part numbers carefully as minor suffix variations may indicate different packaging or performance specifications.

Selection Notes

Select this component when a stable 21 MHz reference signal is required in space-constrained designs. The CMOS output interface simplifies integration with standard digital logic families. Consider the ±4.6 ppm stability specification against application timing tolerance requirements and environmental operating ranges.

Part Context

This model belongs to the M63004 series of oscillators from MtronPTI, which are designed for high-performance timing applications. The series typically employs QiK Chip technology to achieve superior jitter performance comparable to SAW-based solutions while maintaining a small form factor.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult MtronPTI technical support for verified alternatives.