OTJTGLVTNF-125.000000 Equivalent & Substitute Parts

Part Overview

The OTJTGLVTNF-125.000000 is a 125 MHz XO (Standard) LVDS Oscillator manufactured by Taitien, designed for applications requiring precision frequency generation with enable/disable functionality. This crystal oscillator operates at 2.5V supply voltage and is housed in a 6-SMD, No Lead surface mount package. The part is currently active in production with 902 units available in stock. Substitute parts are identified to provide alternative sourcing options when the primary manufacturer part becomes unavailable or when supply chain optimization is required.

Substiute Parts

OTJTGLVTNF-125.000000

TaitienIn Stock: 927OTJTGLVTNF-125.000000 Datasheet

Current PartRFQ

531FA125M000DG

Skyworks Solutions Inc.In Stock: 1048531FA125M000DG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the OTJTGLVTNF-125.000000 is determined by strict alignment of the following critical parameters:

• Frequency: 125 MHz (exact match required)
• Output Type: LVDS (exact match required)
• Supply Voltage: 2.5V (exact match required)
• Function: Enable/Disable (exact match required)
• Package Type: 6-SMD, No Lead (exact match required)
• Package Dimensions: 7.00mm x 5.00mm (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)

The substitute part 531FA125M000DG manufactured by Skyworks Solutions Inc. meets all critical electrical and mechanical parameters. Minor variations in maximum supply current and seated height are within acceptable tolerance for direct substitution in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the OTJTGLVTNF-125.000000 and 531FA125M000DG are active production parts with full RoHS3 compliance and REACH unaffected status, making them suitable for regulated applications. The Skyworks Solutions Inc. part (531FA125M000DG) is available with 980 units in stock, providing equivalent supply availability to the primary part. The 531FA125M000DG exhibits a maximum seated height of 1.80mm compared to 1.60mm for the Taitien part, which remains within typical PCB layout tolerances for 6-SMD packages. The higher maximum supply current specification (98mA vs. 75mA) on the Skyworks part does not restrict substitution and may provide additional operational margin in power-sensitive applications.

Frequently Asked Questions (FAQ)

Q: Can the 531FA125M000DG directly replace the OTJTGLVTNF-125.000000 on existing PCBs?

A: Yes. Both parts share identical package dimensions (7.00mm x 5.00mm), pinout configuration (6-SMD, No Lead), and electrical specifications (125 MHz, LVDS output, 2.5V supply, ±50ppm stability). The 0.20mm difference in maximum seated height (1.80mm vs. 1.60mm) does not affect PCB assembly compatibility for standard surface mount processes.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications.

Q: What is the significance of the different maximum supply current ratings?

A: The 531FA125M000DG specifies 98mA maximum supply current compared to 75mA for the OTJTGLVTNF-125.000000. This difference reflects manufacturer characterization and does not indicate functional incompatibility. The higher specification on the Skyworks part provides additional operational margin and does not restrict its use in applications designed for the Taitien part.

Q: Can these parts be used interchangeably in production?

A: Yes, provided that circuit design accommodates the specified electrical parameters. Both parts meet the same frequency, output type, supply voltage, and temperature range requirements. PCB layout should account for the maximum seated height of 1.80mm when using the 531FA125M000DG.

Q: What is the Moisture Sensitivity Level (MSL) rating, and does it affect handling?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling procedures for surface mount components apply.