OJ-JMGLV

Overview

The Taitien OJ-JMGLV is a programmable crystal oscillator (XO) featuring LVDS output. It operates within a frequency range of 15 MHz to 2100 MHz and supports supply voltages of 3.3V, 2.5V, and 1.8V. The device utilizes a 4-SMD, no-lead package with dimensions of 7.5 x 5 x 2 mm. It offers frequency stability of ±50 ppm and functions across an operating temperature range of -40°C to 85°C. An enable/disable control pin allows for power management.

Feature Summary

• Programmable frequency generation capability
• LVDS clock output interface
• Low voltage operation support
• Enable/Disable control functionality

Applications

• High-speed digital system clocking
• Data communication interfaces
• Telecommunications equipment
• Network infrastructure components

Procurement Notes

Verify the specific frequency order code suffix against project requirements, as the base model denotes a programmable series rather than a fixed frequency. Confirm supply voltage compatibility with the target application circuit. Ensure the 4-SMD package footprint matches the PCB design. Check datasheet revisions for any updates to electrical characteristics or mechanical dimensions before finalizing procurement.

Selection Notes

Select this component when a flexible, programmable clock source is required for high-frequency applications. The LVDS output ensures signal integrity over longer traces compared to CMOS outputs. Consider the wide frequency range and low voltage options for power-sensitive designs. Verify that the ±50 ppm stability meets the timing jitter requirements of the connected digital logic or transceiver circuits.

Part Context

This part belongs to the FASTXO OJ-M type family from Taitien, which specializes in quartz frequency control components. The series includes various output types such as LVPECL, CML, and HCSL alongside LVDS. These oscillators are designed for modern digital systems requiring precise timing signals with low power consumption and compact surface-mount packaging.

Replacement Considerations

Direct substitutes include other Taitien programmable LVDS oscillators from the OJ series, such as the OJ-EMGLV for 3.3V applications. Cross-reference pinouts and thermal characteristics when replacing with non-Taitien brands. Ensure the replacement supports the same frequency programming range and package dimensions to maintain board compatibility.