8W-11.2896MBE-T CMOS Oscillator Equivalent & Substitute Parts

Part Overview

The 8W-11.2896MBE-T is an active crystal oscillator manufactured by TXC CORPORATION, operating at 11.2896 MHz with CMOS output and 3.3V supply voltage. This component is classified as an XO (Standard) oscillator with Enable/Disable functionality, designed for surface mount applications in compact 4-SMD, No Lead packaging. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the critical operational parameters. Alternative sourcing becomes necessary for inventory availability, lead time optimization, or supply chain diversification while maintaining identical functional specifications.

Substiute Parts

8W-11.2896MBE-T

TXC CORPORATIONIn Stock: 7898W-11.2896MBE-T Datasheet

Current PartRFQ

AW-11.2896MBE-T

TXC CORPORATIONIn Stock: 8760AW-11.2896MBE-T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 8W-11.2896MBE-T is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Identical frequency: 11.2896 MHz
• Matching output type: CMOS
• Identical supply voltage: 3.3V
• Matching function: Enable/Disable capability
• Equivalent frequency stability: ±50ppm
• Identical operating temperature range: -40°C ~ 85°C
• Maximum supply current not exceeding: 15mA

Mechanical Equivalence Requirements:

• Identical package type: 4-SMD, No Lead
• Matching physical dimensions: 2.50mm x 2.00mm
• Maximum seated height not exceeding: 0.90mm
• Surface mount mounting type

Compliance Equivalence Requirements:

• ROHS3 compliance maintained
• Moisture sensitivity level: MSL 1 or better

Parts meeting all three equivalence categories are classified as direct parametric equivalents and may be substituted without circuit redesign or board layout modification.

Parameter Comparison

Engineering Selection Recommendations

The AW-11.2896MBE-T qualifies as a direct parametric equivalent to the 8W-11.2896MBE-T based on complete electrical and mechanical equivalence across all specified parameters. Both parts are manufactured by TXC CORPORATION and maintain identical functional characteristics.

Selection Considerations:

The primary distinction between these parts is packaging format. The 8W series is supplied in bulk packaging, while the AW series is supplied in Tape & Reel (TR) format. This difference affects handling, storage, and automated assembly processes but does not impact electrical performance or board-level compatibility.

The AW-11.2896MBE-T carries AEC-Q100 automotive qualification, which represents an additional compliance certification not specified for the 8W series. This certification indicates the part has undergone automotive-grade reliability testing and is suitable for automotive applications. For non-automotive applications, this additional certification does not create incompatibility.

Both parts maintain Active product status, ROHS3 compliance, and unlimited moisture sensitivity rating (MSL 1), ensuring long-term availability and environmental regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can the AW-11.2896MBE-T be used as a direct replacement for the 8W-11.2896MBE-T on existing circuit boards?

A: Yes. The AW-11.2896MBE-T is electrically and mechanically equivalent to the 8W-11.2896MBE-T. Both parts have identical frequency, output type, supply voltage, function, operating temperature range, current specifications, and physical dimensions. No circuit redesign or board layout modification is required.

Q: What is the difference between the 8W and AW series designations?

A: The series designation reflects the packaging format. The 8W series is supplied in bulk packaging, while the AW series is supplied in Tape & Reel (TR) format. The electrical and mechanical specifications are identical. Series designation does not indicate functional differences.

Q: Does the AEC-Q100 rating on the AW-11.2896MBE-T affect its use in non-automotive applications?

A: No. AEC-Q100 is an automotive qualification standard that indicates the part meets additional reliability and testing requirements. This certification is a superset of standard requirements and does not create incompatibility with non-automotive applications. The part functions identically in all applications.

Q: Are there any temperature or frequency stability differences between these parts?

A: No. Both the 8W-11.2896MBE-T and AW-11.2896MBE-T operate across the identical temperature range of -40°C to 85°C and maintain ±50ppm frequency stability. Thermal and frequency characteristics are equivalent.

Q: Can these parts be used interchangeably in automated assembly processes?

A: The electrical and mechanical specifications are interchangeable. However, the packaging format differs: 8W is bulk packaging while AW is Tape & Reel format. Automated pick-and-place equipment compatibility depends on feeder configuration. Consult your assembly equipment specifications for tape reel compatibility.

Q: What is the significance of MSL 1 (Unlimited) moisture sensitivity rating?

A: MSL 1 indicates the component has unlimited shelf life under standard storage conditions and does not require special moisture control during handling or storage. Both parts carry this rating, eliminating moisture-related storage constraints.

Q: Are both parts ROHS3 compliant?

A: Yes. Both the 8W-11.2896MBE-T and AW-11.2896MBE-T are ROHS3 compliant, meeting current environmental regulatory requirements for restricted substances.