TYETCCSANF-40.000000

Oscillators Overview

The TYETCCSANF-40.000000 is a temperature-compensated crystal oscillator (TCXO) manufactured by Taitien, operating at a nominal frequency of 40 MHz. It utilizes a clipped sine wave output and functions within a supply voltage range of 2.8V to 3.3V. The device features a frequency stability of ±2ppm and operates across a commercial temperature range of -20°C to +70°C. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm maximum height. The unit draws a maximum supply current of 2.5mA.

Oscillators Feature Summary

• Provides precise timing signals through integrated temperature compensation for stable frequency performance across varying environmental conditions.
• Delivers a clipped sine wave output signal suitable for digital interface applications requiring specific waveform characteristics.
• Designed for surface-mount assembly to facilitate automated placement and integration into space-constrained circuit boards.

Oscillators Applications

• Telecommunications equipment requiring stable clock sources
• Portable electronic devices with limited power budgets
• Industrial control systems needing reliable timing references

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer's official part number guide to ensure correct voltage, stability, and temperature specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering. Check for any recent product change notices or obsolescence announcements from Taitien to avoid sourcing discontinued components.

Oscillators Selection Notes

Select this component when a 40 MHz TCXO with ±2ppm stability is required for commercial temperature ranges. Ensure the design accommodates the 2.8V to 3.3V supply voltage and 2.5mA current consumption. Verify that the 4-SMD footprint matches the PCB layout constraints and that the clipped sine wave output is compatible with the downstream logic inputs.

Oscillators Part Context

This model belongs to Taitien's series of surface-mount crystal oscillators. It represents a specialized variant optimized for commercial temperature operation rather than the extended industrial ranges found in other family members like the TXETCLSANF series. The component integrates the resonator and compensation circuitry into a single SMD package.

Oscillators Replacement Considerations

Direct substitutes include the TYEACDSANF-40.000000 for similar form factor but different temperature specs, or the TXETCLSANF-40.000000 for extended industrial temperature range. Verify pin compatibility and electrical parameters before substitution.