TWETKLSAYF-20.000000

Oscillators Overview

TWETKLSAYF-20.000000 is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by Taitien, operating at a nominal frequency of 20 MHz. It features a clipped sine wave output and requires a supply voltage of 3.3 V with a maximum supply current of 5 mA. The device exhibits a frequency stability of ±280 ppb and functions within an operating temperature range of -40°C to 85°C. It utilizes a surface-mount 4-SMD, no-lead package.

Oscillators Feature Summary

• Temperature compensated crystal oscillator design for stable frequency performance across varying thermal conditions.
• Clipped sine wave output signal generation suitable for specific timing applications.
• Compact surface-mount construction with a four-terminal no-lead configuration.

Oscillators Applications

• Telecommunications equipment requiring precise clock signals
• Portable electronic devices needing low power consumption
• Industrial control systems operating in variable temperatures

Oscillators Procurement Notes

Verify the exact part number against official Taitien documentation to ensure compatibility with system requirements. Confirm that the 3.3V supply voltage and 5mA current specifications align with your power budget. Check the operating temperature range of -40°C to 85°C against your environmental conditions. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints before ordering.

Oscillators Selection Notes

Select this component when a stable 20 MHz reference is needed with moderate temperature compensation. Consider the clipped sine wave output type if your downstream circuitry supports this signal format. Evaluate the ±280 ppb stability requirement against your system's jitter tolerance. The compact SMD package is suitable for space-constrained designs where leaded packages are not feasible.

Oscillators Part Context

This TCXO belongs to Taitien's line of frequency control products, which includes various oscillators and crystals. Taitien specializes in quartz-based timing solutions for global markets. The TWETKLSAYF series represents their temperature-compensated offerings, designed to provide better stability than standard XO types without the size and power penalties of OCXOs.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Taitien's official cross-reference guides or distributor databases for compatible alternatives. Ensure any replacement maintains the 20 MHz frequency, 3.3V supply, and 4-SMD no-lead package dimensions.