TLE7263EXUMA2 Equivalent & Substitute Parts

Part Overview

The TLE7263EXUMA2 is an interface specialized IC manufactured by Infineon Technologies, classified as an obsolete product. This component is no longer recommended for new designs, making identification of suitable substitute parts essential for ongoing maintenance, repair, and legacy system support. The obsolete status necessitates evaluation of alternative interface components that maintain functional and electrical compatibility with existing applications.

Substiute Parts

TLE7263EXUMA2

Infineon TechnologiesIn Stock: 828TLE7263EXUMA2 Datasheet

Current PartRFQ

TLE9262BQXXUMA1

Infineon TechnologiesIn Stock: 89246TLE9262BQXXUMA1 Datasheet

MFR RecommendedRFQ

TDA8037T/C1S

NXP USA Inc.In Stock: 746TDA8037T/C1S Datasheet

MFR RecommendedRFQ

Z84C4306AEG

ZilogIn Stock: 1143Z84C4306AEG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLE7263EXUMA2 are identified based on the following critical parameters that determine functional compatibility:

Primary Substitution Criteria:

• Category: Interface
• Mounting Type: Surface Mount
• RoHS Compliance: ROHS3 Compliant
• Regulatory Status: REACH Unaffected, EAR99 classification
• Specialized interface functionality

The three qualified substitute parts maintain these core electrical and mechanical characteristics while offering active or supported product status. Substitution logic prioritizes regulatory compliance, manufacturing availability, and interface specialization alignment.

Parameter Comparison

Engineering Selection Recommendations

TLE9262BQXXUMA1 (Infineon Technologies): Manufacturer-recommended substitute with "Not For New Designs" status. Maintains Infineon platform continuity with ROHS3 compliance and REACH unaffected status. Suitable for legacy system replacement where Infineon ecosystem compatibility is prioritized.

TDA8037T/C1S (NXP USA Inc.): Active product status with full production support. ROHS3 compliant and REACH unaffected. Recommended for applications requiring long-term component availability and ongoing manufacturer support.

Z84C4306AEG (Zilog): Active product status within the Z80 series. ROHS3 compliant and REACH unaffected. Suitable for I/O controller interface applications with established production continuity.

All three substitutes maintain regulatory compliance alignment with the original TLE7263EXUMA2 component.

Frequently Asked Questions (FAQ)

Q: Why is the TLE7263EXUMA2 listed as obsolete? A: The TLE7263EXUMA2 has reached end-of-life status and is no longer manufactured. Substitute parts provide equivalent interface functionality with active or supported product status.

Q: What are the key compatibility factors for substitution? A: Surface mount packaging, interface category classification, ROHS3 compliance, and REACH unaffected status are the primary compatibility determinants. Voltage supply and interface protocol specifications must be evaluated for specific application requirements.

Q: How do MSL ratings differ between the main part and substitutes? A: The TLE7263EXUMA2 has MSL 1 (unlimited moisture exposure tolerance), while all substitutes have MSL 3 (168-hour moisture exposure limit). This affects storage and handling procedures but does not impact functional compatibility.

Q: Which substitute offers the longest product lifecycle? A: TDA8037T/C1S and Z84C4306AEG both carry active product status, indicating ongoing manufacturer support and production availability. TLE9262BQXXUMA1 is restricted to legacy applications only.

Q: Are all substitutes ROHS3 compliant? A: Yes. All three substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the regulatory profile of the original TLE7263EXUMA2.