OJ-JMGLH

Overview

The Taitien OJ-JMGLH is a programmable crystal oscillator (XO) designed for precise timing signal generation in electronic circuits. It operates within a frequency range of 15 MHz to 700 MHz and supports supply voltages of 2.5V, with enable/disable functionality. The component utilizes an HCSL output format and is housed in a compact SMD package measuring 5.0mm x 3.2mm with eight pins. This device is engineered to provide stable clock signals for high-speed digital applications requiring flexible frequency configuration.

Feature Summary

• Programmable frequency generation capability across a wide range
• Supports multiple low-voltage power supply options including 2.5V
• Features HCSL output interface for reliable signal transmission
• Compact surface-mount design suitable for space-constrained PCB layouts

Applications

• High-speed data communication systems
• Network infrastructure equipment
• Consumer electronics requiring precise timing
• Industrial control systems

Procurement Notes

Verify the specific frequency configuration required for your application before ordering, as this is a programmable device. Confirm that the HCSL output level matches your receiver input requirements. Ensure the 2.5V supply voltage aligns with your system's power architecture. Check the physical footprint compatibility with your PCB design, specifically the 5.0x3.2mm SMD package dimensions.

Selection Notes

Select the OJ-JMGLH when a flexible, programmable clock source is needed within the 15MHz to 700MHz range. Consider its HCSL output if noise immunity and low swing are priorities. Evaluate the 2.5V operating voltage against other available options like 3.3V or 1.8V if different power domains are present. The compact SMD form factor makes it suitable for dense board designs where space is limited compared to larger oscillators.

Part Context

This component belongs to Taitien's FASTXO OJ-M series of programmable oscillators. The series offers various output formats including LVPECL, LVDS, CML, and HCSL. It supports frequencies from 15MHz up to 2.1GHz depending on the specific variant. The OJ-JMGLH specifically focuses on the lower end of this spectrum with HCSL output, catering to applications needing moderate speeds with low power consumption.

Replacement Considerations

Direct substitutes may include other Taitien programmable oscillators from the same OJ series with compatible pinouts and electrical characteristics. Cross-reference with competitors' programmable XO families offering HCSL outputs in similar packages. Ensure any replacement maintains the 15-700MHz frequency range and 2.5V supply requirement. Verify that the new part supports the necessary enable/disable functionality if used in your design.