NX72F6208Z Equivalent & Substitute Parts

Part Overview

The NX72F6208Z is a 156.25 MHz XO (Standard) LVPECL oscillator manufactured by Diodes Incorporated. This crystal oscillator operates at 3.3V with Enable/Disable functionality, housed in a 6-SMD, No Lead package. The device is part of the SaRonix-eCera™ NX series and maintains Active product status. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Substiute Parts

NX72F6208Z

Diodes IncorporatedIn Stock: 825NX72F6208Z Datasheet

Current PartRFQ

OTETGCLTNF-156.250000

TaitienIn Stock: 1813OTETGCLTNF-156.250000 Datasheet

DirectRFQ

SXO75P3A271-156.250M

Suntsu Electronics, Inc.In Stock: 2618SXO75P3A271-156.250M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the NX72F6208Z are qualified based on the following critical parameters:

• Frequency: 156.25 MHz (exact match required)
• Output Type: LVPECL (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• Operating Temperature Range: -20°C ~ 70°C (exact match required)
• Package / Case: 6-SMD, No Lead (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm) (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All identified substitute parts meet these criteria and are therefore electrically and mechanically interchangeable with the NX72F6208Z.

Parameter Comparison

Engineering Selection Recommendations

All three oscillators maintain Active product status and ROHS3 compliance, confirming their suitability for current design implementations. The NX72F6208Z (Diodes Incorporated) and SXO75P3A271-156.250M (Suntsu Electronics) both specify a maximum supply current of 80mA, while the OTETGCLTNF-156.250000 (Taitien) operates at 75mA maximum. Height variations exist among the three parts: the NX72F6208Z measures 0.061" (1.55mm), the OTETGCLTNF-156.250000 measures 0.063" (1.60mm), and the SXO75P3A271-156.250M measures 0.067" (1.70mm). These height differences must be evaluated against PCB layout constraints and clearance requirements. The NX72F6208Z provides specified disable current of 40mA; disable current specifications are not provided for the Taitien and Suntsu alternatives. Selection should prioritize compliance with board-level height restrictions and power management requirements specific to the application.

Frequently Asked Questions (FAQ)

Q: Can OTETGCLTNF-156.250000 replace NX72F6208Z in all applications?

A: Yes, the OTETGCLTNF-156.250000 meets all critical electrical parameters. However, the height difference (0.063" vs 0.061") must be verified against PCB clearance specifications. The disable current specification is not provided for the Taitien part.

Q: What is the significance of the height variation among these oscillators?

A: The three parts have different seated heights: NX72F6208Z at 0.061" (1.55mm), OTETGCLTNF-156.250000 at 0.063" (1.60mm), and SXO75P3A271-156.250M at 0.067" (1.70mm). PCB layout designs with tight vertical clearances must account for these differences to prevent component interference or assembly issues.

Q: Are all three parts suitable for the same operating temperature range?

A: Yes, all three oscillators operate across the -20°C ~ 70°C temperature range with identical frequency stability of ±50ppm.

Q: What packaging differences exist among these parts?

A: The NX72F6208Z is supplied in Tape & Reel (TR) packaging, the OTETGCLTNF-156.250000 in Cut Tape (CT) packaging, and the SXO75P3A271-156.250M in Bulk packaging. Packaging selection depends on production volume and assembly process requirements.

Q: Is disable current specification critical for part selection?

A: Disable current specification is relevant only if the application requires power management through the Enable/Disable function. The NX72F6208Z specifies 40mA disable current; equivalent specifications are not provided for the Taitien and Suntsu alternatives. Applications requiring precise disable current control should prioritize the NX72F6208Z or request this specification from alternative manufacturers.