Precise timing and low jitter for modern control systems: Introducing the new JO23HT Oscillator from Jauch

For demanding applications in industrial automation, building management, renewable energies, and agriculture

The new JO23HT from Jauch is a high-precision LVCMOS/HCMOS oscillator in a compact 2.5 x 2.0 x 0.8 mm SMD package.

The JO23HT ensures precise synchronization and reliable clocking in automated production environments, building control systems, and IoT-based solutions. This high-precision oscillator offers outstanding jitter and phase noise performance:

• Jitter refers to the temporal fluctuations of the clock signal,
• Phase noise describes unwanted frequency deviations in the output signal.

Both values are exceptionally low in the JO23HT (<0.5 ps RMS and excellent phase noise), guaranteeing stable and interference-free signal transmission.

The oscillator operates over a wide supply voltage range from 1.8 to 3.3 V and is designed for extreme ambient temperatures from –40°C to +105°C. This makes the JO23HT ideal for demanding industrial applications where reliability and precision are essential under changing conditions.

Technical highlights:

• Frequency stability up to ±10 ppm (–40°C to 85°C), ±20 ppm (–40°C to 105°C)
• Flexible supply voltage: 1.8 V to 3.3 V
• Operating temperature: –40°C to +105°C
• Very low jitter (
• Standby function for energy-efficient designs
• RoHS and REACH compliant, conflict mineral free

Typical applications include industrial control systems, communication systems, measurement and control technology, and embedded platforms. The high frequency stability and wide operating temperature range also support the stabilization of decentralized energy sources and the automation of agricultural processes:

Stabilization of renewable energies

In the renewable energy sector, the JO23HT plays a crucial role in synchronizing decentralized energy sources such as solar and wind power plants. Its integration supports grid stability and enables intelligent energy distribution via smart grid protocols and advanced metering infrastructure (AMI).

Advanced solutions for agriculture

Agriculture increasingly relies on automation and IoT technologies. The JO23HT ensures reliable operation of automated feeding systems, irrigation controls, and livestock monitoring—helping achieve higher yields with lower resource consumption.

26.11.2025