O 40,0-JT22CT-A-P-1,8-LF

Oscillators Overview

The O 40,0-JT22CT-A-P-1,8-LF is a 40 MHz Temperature Compensated Crystal Oscillator (TCXO) manufactured by Jauch Quartz. It features an HCMOS output signal and operates on a single 1.8V supply voltage. The device supports a standby function with low power consumption during power-down states. It is housed in a compact 4-SMD, No Lead surface-mount package designed for space-constrained applications. The unit maintains frequency stability of ±2.5ppm across the specified operating temperature range of -40°C to +105°C.

Oscillators Feature Summary

• Integrated temperature compensation ensures high frequency stability across wide industrial temperature ranges.
• HCMOS output interface provides reliable digital signaling for logic-compatible circuits.
• Low standby current capability enables extended battery life in portable devices.

Oscillators Applications

• Wearable electronic devices requiring precise timing at low voltages
• GNSS tracking modules needing stable clock sources
• Sensor applications demanding low power consumption

Oscillators Procurement Notes

Verify that the specific part number matches the required 1.8V supply voltage and 40MHz frequency before ordering. Confirm that the 4-SMD No Lead package dimensions align with your PCB footprint design. Ensure that the HCMOS output logic levels are compatible with your target system's input requirements. Check for any specific RoHS compliance documentation if required for your manufacturing standards.

Oscillators Selection Notes

Select this component when a low-voltage TCXO is required for portable or battery-powered systems. The 1.8V operation makes it suitable for modern low-power integrated circuits. The wide temperature range supports operation in harsh environments. Consider the standby feature if power management is critical for the application lifecycle.

Oscillators Part Context

This oscillator belongs to the JT22 series from Jauch Quartz, which focuses on low-voltage, small-footprint timing solutions. The series is designed to meet the demands of shrinking electronic form factors while maintaining precision. It complements other components in wearable and mobile electronics where size and power efficiency are primary constraints.

Oscillators Replacement Considerations

Direct substitutes include the O 20,0-JT22CT-A-P-1,8-LF and O 48,0-JT22CT-A-P-1,8-LF from the same manufacturer family. These parts share identical packaging and electrical characteristics except for their nominal operating frequencies. Verify frequency compatibility before swapping.