OJ-KMGLM

Overview

The OJ-KMGLM is a programmable crystal oscillator (XO) manufactured by Taitien. It operates within a frequency range of 15 MHz to 2100 MHz and utilizes CML output logic. The device supports a supply voltage of 1.8V and includes an enable/disable function for power management. It is housed in a compact 4-SMD, no lead package designed for surface mount applications.

Feature Summary

• Programmable frequency generation capability across a wide range
• CML output interface for high-speed signal transmission
• Integrated enable and disable control functionality

Applications

• High-speed digital circuit clocking
• Telecommunications equipment timing
• Data processing system synchronization

Procurement Notes

Verify the specific frequency configuration required for your application against the programmable range of 15 MHz to 2100 MHz. Confirm that the CML output logic level is compatible with the receiving component inputs. Ensure the 1.8V supply voltage aligns with the system power design. Check the 4-SMD no lead package dimensions for PCB footprint compatibility.

Selection Notes

Select this component when a programmable solution is needed rather than a fixed-frequency oscillator. Consider the CML output type if the downstream circuitry requires differential signaling or specific voltage levels associated with CML. Evaluate the need for software-configurable frequencies versus fixed hardware solutions.

Part Context

This part belongs to Taitien's programmable oscillator lineup, distinct from their standard fixed-frequency XO series like the OXKTGLJANF. Unlike fixed oscillators, this model allows frequency adjustment, offering flexibility in designs requiring multiple clock rates from a single component type.

Replacement Considerations

Direct replacements must be programmable oscillators with CML outputs and similar voltage requirements. Verify pinout compatibility for the 4-SMD package. Fixed-frequency oscillators are not suitable substitutes unless the specific frequency matches exactly and output logic differences are accommodated.