OYETGLJANF-27.000000 Equivalent & Substitute Parts

Part Overview

The OYETGLJANF-27.000000 is a 27 MHz XO (Standard) CMOS oscillator manufactured by Taitien, designed for applications requiring a stable 3.3V crystal oscillator with enable/disable functionality. This surface mount component operates across the industrial temperature range of -40°C to 85°C and is ROHS3 compliant. The part is currently active in production with 1465 units in stock. Substitute parts are identified for applications where alternative sourcing, packaging formats, or inventory availability require component alternatives while maintaining electrical and mechanical compatibility.

Substiute Parts

OYETGLJANF-27.000000

TaitienIn Stock: 1554OYETGLJANF-27.000000 Datasheet

Current PartRFQ

ECS-2033-270-BN

ECS Inc.In Stock: 1258ECS-2033-270-BN Datasheet

DirectRFQ

SXO22C3A481-27.000M

Suntsu Electronics, Inc.In Stock: 2771SXO22C3A481-27.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the OYETGLJANF-27.000000 are qualified based on strict electrical and mechanical parameter matching:

Qualifying Criteria:

• Frequency: 27 MHz (exact match required)
• Output: CMOS
• Supply Voltage: 3.3V
• Function: Enable/Disable
• Frequency Stability: ±50ppm
• Operating Temperature: -40°C to 85°C
• Package: 4-SMD, No Lead
• Physical Dimensions: 0.098" L x 0.079" W (2.50mm x 2.00mm)
• RoHS Compliance: ROHS3 Compliant

All identified substitute parts meet these core electrical and mechanical requirements. Variations in current consumption, packaging format (Cut Tape vs. Tape & Reel vs. Bulk), and seated height are within acceptable tolerances for this component category and do not affect functional compatibility in standard applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts are active products with ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial applications.

OYETGLJANF-27.000000 (Taitien): Primary choice when Cut Tape packaging is required for automated pick-and-place assembly processes. Maximum supply current of 15mA and seated height of 1.00mm are within standard tolerances.

ECS-2033-270-BN (ECS Inc.): Suitable for high-volume production requiring Tape & Reel packaging. Offers lower maximum supply current (13mA) and reduced seated height (0.90mm), providing marginal advantages in power consumption and PCB clearance applications.

SXO22C3A481-27.000M (Suntsu): Optimal for bulk procurement applications with highest available inventory (2739 units). Lowest maximum supply current (10mA) makes this option preferable for power-constrained designs. Bulk packaging requires manual handling or reel conversion for automated assembly.

Selection should be based on packaging requirements, assembly process compatibility, and inventory availability rather than electrical performance, as all parts meet identical functional specifications.

Frequently Asked Questions (FAQ)

Q: Can these parts be used interchangeably in the same PCB design? A: Yes. All substitute parts share identical electrical specifications (27 MHz, CMOS output, 3.3V supply, ±50ppm stability, -40°C to 85°C operating range) and identical package dimensions (0.098" L x 0.079" W, 4-SMD No Lead). PCB footprints and schematic connections are directly compatible.

Q: What are the differences between Cut Tape, Tape & Reel, and Bulk packaging? A: Cut Tape (CT) is supplied in individual strips suitable for small-quantity assembly. Tape & Reel (TR) is wound on reels for high-speed automated pick-and-place equipment. Bulk packaging contains loose components requiring manual handling or reel conversion. Selection depends on production volume and assembly equipment capabilities.

Q: Are there differences in reliability or lifespan between manufacturers? A: All three manufacturers (Taitien, ECS Inc., Suntsu) produce components meeting identical electrical and mechanical specifications with ROHS3 compliance. Reliability and lifespan are determined by adherence to these specifications rather than manufacturer identity. Component selection should be based on availability, packaging format, and supply chain requirements.

Q: What is the significance of the frequency stability specification (±50ppm)? A: Frequency stability of ±50ppm indicates the maximum deviation from the nominal 27 MHz frequency across the operating temperature range (-40°C to 85°C) and over the component's operational lifetime. This specification is identical across all three parts and is suitable for standard timing and clock applications. Applications requiring tighter frequency tolerance require components with lower ppm specifications.

Q: How do differences in maximum supply current affect component selection? A: The OYETGLJANF-27.000000 specifies 15mA maximum, ECS-2033-270-BN specifies 13mA, and SXO22C3A481-27.000M specifies 10mA. These variations reflect normal manufacturing tolerances and do not indicate functional differences. Selection based on current consumption is appropriate only for power-constrained applications where every milliamp impacts system performance.

Q: What does Moisture Sensitivity Level (MSL) 1 mean? A: MSL 1 indicates unlimited shelf life without moisture bake-out requirements. Components can be stored indefinitely in standard conditions without degradation. This specification applies to OYETGLJANF-27.000000 and ECS-2033-270-BN; SXO22C3A481-27.000M does not specify MSL but is suitable for standard storage conditions.