TXEACDSANF-21.250000

Oscillators Overview

The TXEACDSANF-21.250000 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by Taitien. It operates at a nominal frequency of 21.25 MHz with a clipped sine wave output type. The device requires a supply voltage ranging from 2.8 V to 3.3 V and draws a maximum current of 2 mA. It features a frequency stability of ±2 ppm and utilizes a crystal as the base resonator. The component is housed in a 4-SMD, No Lead package with dimensions of 3.20 mm x 2.50 mm and a maximum height of 1.00 mm. It supports surface mount installation and functions within an operating temperature range of -30°C to 85°C.

Oscillators Feature Summary

• Provides precise frequency control through integrated voltage-controlled temperature compensation for enhanced stability across varying thermal conditions.
• Delivers a clipped sine wave output signal suitable for digital clocking applications requiring specific waveform characteristics.
• Designed for compact surface-mount integration with a small footprint and low power consumption profile.

Oscillators Applications

• Wireless communication systems requiring stable carrier frequencies
• Portable electronic devices needing low-power clock sources
• Industrial control equipment operating in variable temperature environments

Oscillators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the part number matches the exact specification sheet provided by Taitien. Ensure storage and handling procedures comply with moisture sensitivity level requirements to maintain device integrity prior to assembly.

Oscillators Selection Notes

Select this component when a stable 21.25 MHz reference is required in space-constrained designs. Consider the 2.8 V to 3.3 V supply range compatibility with system power rails. Evaluate the clipped sine wave output against load requirements to ensure signal integrity without additional buffering stages.

Oscillators Part Context

This oscillator belongs to Taitien's TX series, which focuses on voltage-controlled compensated crystal oscillators. The series is engineered for applications demanding high frequency accuracy and thermal stability. The TXEACDSANF-21.250000 represents a specific frequency variant within this family, utilizing standard SMD packaging for automated manufacturing processes.

Oscillators Replacement Considerations

Public records indicate this product is no longer manufactured. Verify availability of obsolete stock or consult manufacturer documentation for officially confirmed substitute part numbers before design finalization.