TZKTADSANF-38.400000

Oscillators Overview

The TZKTADSANF-38.400000 is a temperature-compensated crystal oscillator (TCXO) manufactured by Taitien, operating at a nominal frequency of 38.4 MHz. It utilizes a crystal base resonator and delivers a clipped sine wave output signal. The device functions on a 1.8V supply voltage and is housed in a compact 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm x 1.00mm maximum height. Designed for surface-mount installation, it supports an operating temperature range from -20°C to 70°C. The component exhibits a frequency stability of ±500ppb and draws a maximum supply current of 2.5mA.

Oscillators Feature Summary

• Temperature compensation ensures stable frequency performance across the specified operating temperature range.
• Compact surface-mount footprint facilitates integration into space-constrained electronic designs.
• Low power consumption characteristics support battery-operated or energy-efficient applications.

Oscillators Applications

• Telecommunications equipment requiring precise clock signals
• Portable consumer electronics utilizing surface-mount technology
• Industrial control systems operating within standard commercial temperature ranges

Oscillators Procurement Notes

Verify that the specific part number matches the required frequency and voltage specifications before procurement. Confirm compatibility with the target PCB footprint and soldering profile. Ensure the supplier provides documentation confirming RoHS3 compliance and REACH status. Check lead times against project schedules as manufacturing lead times may vary. Validate that the received components match the active product status indicated in official catalogs.

Oscillators Selection Notes

Select this component when a 38.4 MHz reference clock with high stability is required in a small form factor. The 1.8V supply requirement makes it suitable for low-voltage digital logic interfaces. Consider the ±500ppb stability for applications sensitive to timing jitter. Evaluate the clipped sine wave output against receiver input requirements. Compare thermal performance against the -20°C to 70°C operational limits of the intended environment.

Oscillators Part Context

This oscillator belongs to the TZK series of temperature-compensated crystal oscillators produced by Taitien. The series offers various frequencies and voltage options within similar compact packages. It serves as a precision timing source for digital circuits requiring accurate frequency generation without external tuning components. The no-lead package design aligns with modern automated assembly processes.

Oscillators Replacement Considerations

Direct substitutes include other TCXOs with identical 38.4 MHz frequency, 1.8V operation, and 4-SMD no-lead packaging. Verify pinout compatibility and electrical parameters such as stability and current draw. Cross-reference with Taitien's TXETPLSANY series if available. Ensure any replacement maintains the same output waveform type and physical dimensions for board retention.

Oscillators FAQ

What is the output waveform type for this oscillator?

The TZKTADSANF-38.400000 produces a clipped sine wave output signal.

Does this component require external tuning for frequency adjustment?

No, as a TCXO, it includes internal temperature compensation circuitry to maintain stability without user-adjustable tuning elements.

What is the maximum supply current consumption?

The maximum supply current is 2.5mA under normal operating conditions.