7N38871003

Oscillators Overview

The 7N38871003 is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by TXC Corporation. It operates at a nominal frequency of 38.88 MHz with CMOS output logic. The device requires a 3.3V supply voltage and features a compact 10-SMD, No Lead package. Physical dimensions are specified as 7.0 mm in length, 5.0 mm in width, and 2.0 mm in height. The unit weight is approximately 0.28 grams.

Oscillators Feature Summary

• Provides precision frequency generation through integrated temperature compensation for stable oscillation across varying thermal conditions.
• Utilizes CMOS output interface compatible with standard digital logic circuits.
• Designed for surface-mount assembly using a leadless SMD footprint to facilitate automated placement.

Oscillators Applications

• Telecommunications equipment requiring precise clock signals
• RF modules needing stable frequency sources
• Data communication systems

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the 10-SMD no-lead package matches the target PCB footprint design. Check RoHS compliance status directly from the product documentation before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a stable 38.88 MHz reference is required for CMOS-based digital interfaces. Ensure the 3.3V operating voltage aligns with the system power rails. Consider the 7.0 x 5.0 mm package size constraints during layout planning. Verify that the TCXO performance meets the application's phase noise and stability requirements compared to standard crystals.

Oscillators Part Context

This part belongs to the 7N series of compensated crystal oscillators from TXC Corporation. The series focuses on providing high-stability frequency references for applications sensitive to temperature-induced frequency drift. The 7N38871003 specifically targets the 38.88 MHz niche common in data transmission standards.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's cross-reference guide or authorized distributor databases for verified alternatives matching the 38.88 MHz TCXO specification.