TLE7250VLEXUMA1 Equivalent & Substitute Parts

Part Overview

The TLE7250VLEXUMA1 is a half-duplex CANbus transceiver manufactured by Infineon Technologies, designed for automotive and industrial applications requiring CAN protocol communication. This device operates as a 1/1 transceiver with a maximum data rate of 1 Mbps and is packaged in an 8-TDFN Exposed Pad surface mount configuration. The part is currently in Last Time Buy status, indicating end-of-life production. Identifying equivalent substitute parts is necessary to ensure design continuity and maintain supply chain reliability for ongoing production requirements.

Substiute Parts

TLE7250VLEXUMA1

Infineon TechnologiesIn Stock: 35890TLE7250VLEXUMA1 Datasheet

Current PartRFQ

TLE9250VLEXUMA1

Infineon TechnologiesIn Stock: 13427TLE9250VLEXUMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLE9250VLEXUMA1 qualifies as a direct substitute for the TLE7250VLEXUMA1 based on the following critical parameters:

Matching Parameters:

• Identical CANbus protocol implementation
• Identical 1/1 driver/receiver configuration
• Identical 100 mV receiver hysteresis specification
• Identical 8-TDFN Exposed Pad package geometry
• Identical surface mount, wettable flank mounting type
• Identical RoHS3 compliance and MSL 2A rating
• Identical supply voltage tolerance band (4.5V ~ 5.5V encompasses the original 4.75V ~ 5.25V range)

Enhanced Specifications:

• Higher maximum data rate (5 Mbps vs. 1 Mbps)
• Extended operating temperature range (-40°C ~ 150°C)
• Active product status with ongoing manufacturing support
• AEC-Q100 automotive qualification

The substitute part maintains full electrical and mechanical compatibility while offering improved performance characteristics and supply availability.

Parameter Comparison

Engineering Selection Recommendations

The TLE9250VLEXUMA1 is the recommended substitute for the TLE7250VLEXUMA1. The substitute part maintains identical electrical and mechanical compatibility while offering superior performance and supply continuity. The TLE9250VLEXUMA1 carries Active product status with AEC-Q100 automotive qualification, ensuring long-term availability and reliability for production applications. The extended voltage supply range and higher data rate capability provide additional design margin without requiring circuit modifications. Both parts maintain ROHS3 compliance and identical moisture sensitivity ratings, ensuring equivalent handling and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can the TLE9250VLEXUMA1 be used as a direct replacement for the TLE7250VLEXUMA1 without circuit modifications?

A: Yes. Both parts share identical package geometry (8-TDFN Exposed Pad), pin configuration, and core electrical specifications including receiver hysteresis, driver/receiver count, and CANbus protocol implementation. No circuit redesign is required.

Q: What are the key differences between these two parts?

A: The TLE9250VLEXUMA1 offers a higher maximum data rate (5 Mbps vs. 1 Mbps), extended operating temperature range (-40°C ~ 150°C), wider supply voltage tolerance (4.5V ~ 5.5V), and carries AEC-Q100 automotive qualification. The TLE7250VLEXUMA1 is in Last Time Buy status while the TLE9250VLEXUMA1 maintains Active product status.

Q: Are the moisture sensitivity and RoHS compliance ratings identical?

A: Yes. Both parts carry MSL 2A (4 Weeks) rating and ROHS3 compliance, requiring identical handling, storage, and reflow procedures.

Q: Does the higher data rate of the TLE9250VLEXUMA1 affect compatibility with existing designs?

A: No. The substitute part operates at the same data rates as the original part and maintains full backward compatibility. The higher maximum data rate capability does not impact operation at lower speeds.

Q: What is the significance of the AEC-Q100 qualification on the substitute part?

A: AEC-Q100 qualification indicates the TLE9250VLEXUMA1 meets automotive industry reliability and quality standards. This certification enhances confidence in long-term availability and performance consistency for automotive and mission-critical applications.