OJ-KMGLH

Overview

The Taitien OJ-KMGLH is a programmable crystal oscillator (XO) designed for high-frequency timing applications. It operates within a frequency range of 15 MHz to 700 MHz and utilizes HCSL output signaling. The device supports a supply voltage of 1.8V with an enable/disable control function. Key electrical specifications include a total frequency stability of ±50ppm and a maximum supply current of 94mA. The component is rated for an operating temperature range of -40°C to +85°C, ensuring reliability in demanding environments.

Feature Summary

• Programmable frequency generation capability across a wide spectrum
• HCSL output interface for signal integrity
• Integrated 1.8V enable and disable control logic

Applications

• High-speed digital communication systems
• Network infrastructure equipment
• Data center interconnects

Procurement Notes

Verify the specific frequency configuration required for your application, as this is a programmable device. Confirm that the 1.8V supply voltage aligns with your system design. Ensure the HCSL output compatibility with downstream receivers. Check the operating temperature range against your environmental requirements. Validate the package dimensions for PCB layout constraints.

Selection Notes

Select this model when precise, programmable timing signals are needed in the 15-700 MHz range. Consider the HCSL output if low voltage swing and noise immunity are priorities. Evaluate the ±50ppm stability requirement against system jitter budgets. Ensure the 1.8V logic level matches the host controller or power supply available in the design.

Part Context

This part belongs to Taitien's programmable oscillator series, which offers flexible frequency solutions. It complements standard fixed-frequency oscillators by allowing customization during production. The family includes various packages and output types, but this specific model focuses on HCSL signaling for high-performance applications.

Replacement Considerations

Direct substitutes may include other programmable HCSL oscillators from Taitien such as the OD-KMGLH, provided the pinout and electrical characteristics match. Verify compatibility with existing firmware or programming tools used to set the frequency. Cross-reference the footprint and thermal requirements before substitution.