FT2MNTUM-40.0-T1

Oscillators Overview

The FT2MNTUM-40.0-T1 is a temperature-compensated crystal oscillator (TCXO) from Fox Electronics, operating at a nominal frequency of 40 MHz. It features a clipped sine wave output and operates within a supply voltage range of 1.68 V to 3.63 V. The device is housed in a compact 4-SMD, No Lead package measuring 2.5 mm x 2.0 mm. It supports an operating temperature range from -40°C to 85°C and draws a maximum current consumption of 2.5 mA under normal operation.

Oscillators Feature Summary

• Temperature compensation ensures stable frequency performance across varying thermal conditions.
• Clipped sine wave output design minimizes noise for sensitive analog interfaces.
• Low current consumption supports power-efficient system designs.

Oscillators Applications

• Noise-sensitive analog signal processing circuits
• Portable electronic devices requiring low power consumption
• Communication systems utilizing 40 MHz reference clocks

Oscillators Procurement Notes

Verify the specific ordering suffix against official Fox Electronics documentation to confirm pinout configuration and tolerance specifications. Ensure compatibility with the target supply voltage range of 1.68 V to 3.63 V during integration. Confirm RoHS compliance status through the manufacturer's latest certification records before finalizing procurement.

Oscillators Selection Notes

Select this component when a precise 40 MHz reference is required with minimal phase noise. The clipped sine wave output is suitable for driving CMOS or LVCMOS inputs directly. Consider the 2.5 mm x 2.0 mm footprint for space-constrained PCB layouts. Evaluate the -40°C to 85°C operating range against environmental requirements.

Oscillators Part Context

This part belongs to the FT2MN series of surface-mount TCXOs from Fox Electronics. The series is characterized by small form factors and low power consumption. The FT2MNTUM-40.0-T1 variant specifically targets applications needing a 40 MHz clock source with high stability and low electromagnetic interference.

Oscillators Replacement Considerations

Compatible alternatives include the FT2MNTUM-30.0-T1 and FT2MNTUM-32.0-T1 from the same manufacturer, though these operate at different frequencies. Cross-model substitution requires verification of frequency matching and electrical parameter alignment.