7L40001002

Oscillators Overview

The TXC Corporation 7L40001002 is a Voltage-Controlled Temperature-Compensated Crystal Oscillator (VCTCXO) designed for surface-mount applications. It operates at a fundamental frequency of 40 MHz and requires a supply voltage of 2.8 V. The component utilizes a crystal resonator and delivers a clipped sine wave output signal. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.50 mm in length, 2.00 mm in width, and a maximum height of 0.80 mm.

Oscillators Feature Summary

• Integrates temperature compensation circuitry to maintain frequency stability across varying thermal conditions.
• Supports voltage control functionality for precise frequency tuning within the oscillator design.
• Utilizes a compact surface-mount package suitable for automated assembly processes.

Oscillators Applications

• Wireless communication modules requiring stable clock references
• Mobile device baseband processors
• Portable electronic equipment with space constraints

Oscillators Procurement Notes

Verify the specific operating voltage and load requirements against the official datasheet before integration. Confirm that the 2.8 V supply rail aligns with system power management capabilities. Ensure the PCB layout accommodates the 4-SMD no-lead footprint dimensions accurately to prevent soldering defects during reflow processes.

Oscillators Selection Notes

Select this component when a 40 MHz reference with voltage control capability is required. Consider the 2.8 V supply constraint compared to standard 3.3 V or 2.5 V alternatives. Evaluate the need for temperature compensation versus standard TCXO or VCXO options based on environmental stability requirements.

Oscillators Part Context

This part belongs to the 7L series of oscillators from TXC Corporation. The series includes various configurations such as TCXO and VCTCXO types. The 7L40001002 specifically represents a 40 MHz variant within this family, distinguished by its 2.8 V operation and SMD packaging format.

Oscillators Replacement Considerations

The 7L-40.000MCN-T is documented as a parameter equivalent substitute from the same manufacturer. Verify compatibility regarding pinout and electrical specifications before substitution.