TTJTKLSAYF-19.200000

Oscillators Overview

The Taitien TTJTKLSAYF-19.200000 is a Temperature Compensated Crystal Oscillator (TCXO) operating at a frequency of 19.2 MHz. It utilizes a crystal resonator and outputs a clipped sine wave signal. The device is powered by a 2.5V supply with a maximum current consumption of 1.5mA. Frequency stability is specified at ±500ppb. It features a surface-mount 4-SMD, no lead package with dimensions of 2.05mm x 1.65mm x 0.80mm. The operational temperature range extends from -30°C to +85°C.

Oscillators Feature Summary

• Temperature compensated crystal oscillator design for stable frequency performance across varying thermal conditions.
• Compact surface-mount package suitable for space-constrained electronic assemblies.
• Low power consumption profile optimized for battery-operated or energy-efficient applications.

Oscillators Applications

• Telecommunications equipment requiring precise clock signals
• GPS receiver systems needing stable timing references
• Wireless communication modules

Oscillators Procurement Notes

Verify the specific voltage requirement against system designs, as similar part numbers in this series may support different supply voltages such as 3.3V. Confirm that the clipped sine wave output interface matches the input requirements of the downstream circuitry. Ensure the 4-SMD no-lead package footprint aligns with the PCB layout specifications to prevent assembly errors during manufacturing.

Oscillators Selection Notes

Select this component when a 19.2 MHz reference with high stability is required in a compact form factor. Consider the ±500ppb stability specification relative to environmental temperature variations between -30°C and +85°C. Evaluate the 2.5V supply constraint against available power rails. Compare physical dimensions of 2.05mm x 1.65mm against board space limitations to ensure proper fit within the designated area.

Oscillators Part Context

This oscillator belongs to the TZ series from Taitien, designed for general-purpose timing applications. It shares architectural similarities with other TCXOs in the lineup but differs in frequency and voltage specifications. The 4-SMD no-lead package is common across multiple variants in this family, allowing for standardized placement processes while accommodating specific electrical characteristics unique to each model number.

Oscillators Replacement Considerations

Direct substitutes include TZJTADSANF-19.200000 and TZETADSANF-19.200000, though these variants operate at 2.5V and 3.3V respectively. Verify voltage compatibility before substitution. Other frequencies in the series, such as TTJTKMJAYF-10.000000, are not electrically compatible replacements due to differing output frequencies.