O 48,0-JT21CT-A-P-3,3-LF

Oscillators Overview

The O 48,0-JT21CT-A-P-3,3-LF is a temperature-compensated crystal oscillator (TCXO) manufactured by Jauch Quartz. It operates at a nominal frequency of 48 MHz with an HCMOS output interface. The device supports a supply voltage of 3.3 V and features a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 mm x 1.6 mm. The component is designed for surface mount technology and complies with RoHS standards.

Oscillators Feature Summary

• Integrated temperature compensation ensures stable frequency performance across varying thermal conditions.
• HCMOS output provides digital signal compatibility for modern electronic circuits.
• Includes a standby mode to reduce power consumption during inactive periods.

Oscillators Applications

• GNSS tracking systems
• Wearable electronic devices
• Sensor applications requiring precise timing

Oscillators Procurement Notes

Verify the specific ordering suffix and pin configuration against the official Jauch Quartz datasheet before procurement. Confirm that the 3.3V supply requirement aligns with the target circuit design. Ensure the surface-mount footprint matches the PCB layout specifications to prevent assembly errors.

Oscillators Selection Notes

Select this component when high frequency stability is required in space-constrained designs. The low-profile package suits applications where vertical height is limited. Consider the standby feature if power efficiency is critical for battery-operated systems.

Oscillators Part Context

This TCXO belongs to the JT21 series from Jauch Quartz, which focuses on low-power oscillators for portable electronics. The series offers various frequency options and output types, catering to the demand for miniaturized timing solutions in consumer and industrial markets.

Oscillators Replacement Considerations

Check for compatible parts within the same JT21 family or other 48 MHz TCXOs with identical 2.0x1.6mm footprints and HCMOS outputs. Verify electrical parameters such as phase noise and stability before substitution.