OJ-KMGCM

Overview

The Taitien OJ-KMGCM is a programmable crystal oscillator (XO) designed for high-frequency timing applications. It operates within a frequency range of 15 MHz to 2100 MHz and utilizes CML output signaling. The device supports a supply voltage of 1.8V and features an Enable/Disable function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions suitable for surface mount technology.

Feature Summary

• Programmable frequency generation capability across a wide spectrum
• CML output interface for high-speed signal integrity
• Integrated enable/disable control functionality

Applications

• High-speed data communication interfaces
• Clock distribution networks
• Telecommunications equipment timing
• Test and measurement instrumentation

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 compatibility with CML logic levels on the receiving end. Check for any recent product change notices regarding pinout or electrical characteristics before finalizing procurement.

Selection Notes

Select this component when a programmable solution is needed for frequencies up to 2100 MHz. Consider the CML output type for compatibility with high-speed receivers. Evaluate the 1.8V supply requirement against available power rails. The small SMD package is ideal for space-constrained designs requiring precise clock signals.

Part Context

The OJ-KMGCM belongs to Taitien's FASTXO series of programmable oscillators. This series offers low power supply voltage options including 3.3V, 2.5V, and 1.8V. The family supports various clock outputs such as LVPECL, LVDS, CML, and HCSL, covering frequencies from 15MHz to 2.1GHz.

Replacement Considerations

Check for direct substitutes within the same FASTXO series offering different output types like LVDS or HCSL if CML is not strictly required. Verify equivalent programmable ranges and supply voltages. Consult manufacturer documentation for cross-reference lists of compatible components.