TLE7250GVIOXUMA2 Equivalent & Substitute Parts

Part Overview

The TLE7250GVIOXUMA2 is a half-duplex CANbus transceiver manufactured by Infineon Technologies, designed for automotive and industrial applications requiring single driver/receiver functionality. This device operates within the 4.75V to 5.25V supply voltage range and supports data rates up to 1 Mbps with 100 mV receiver hysteresis.

The TLE7250GVIOXUMA2 is marked as "Not For New Designs," indicating end-of-life status. This classification necessitates identification of functionally equivalent alternatives to maintain design continuity and ensure long-term component availability for production and maintenance applications.

Substiute Parts

TLE7250GVIOXUMA2

Infineon TechnologiesIn Stock: 9670TLE7250GVIOXUMA2 Datasheet

Current PartRFQ

SN65HVD251DRG4

Texas InstrumentsIn Stock: 3018SN65HVD251DRG4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TLE7250GVIOXUMA2 is determined by the following critical parameters:

• Protocol Compatibility: CANbus transceiver functionality
• Configuration: 1/1 driver/receiver, half-duplex operation
• Data Rate: 1 Mbps maximum
• Package Footprint: 8-SOIC (0.154", 3.90mm Width) for PCB layout compatibility
• Supply Voltage Range: Minimum 4.75V operation capability
• Receiver Hysteresis: 100 mV threshold specification
• Mounting Type: Surface mount technology

The SN65HVD251DRG4 from Texas Instruments meets all substitution criteria. It provides identical CANbus transceiver functionality with matching 1/1 half-duplex configuration, 1 Mbps data rate capability, and 8-SOIC package footprint. The supply voltage range of 4.5V to 5.5V encompasses the TLE7250GVIOXUMA2 operating window, and receiver hysteresis matches at 100 mV.

Parameter Comparison

Engineering Selection Recommendations

The SN65HVD251DRG4 serves as the primary equivalent for the TLE7250GVIOXUMA2 based on functional parameter alignment and compliance status. Both devices are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for industrial and automotive applications.

The SN65HVD251DRG4 carries AEC-Q100 automotive qualification and operates across an extended temperature range of -40°C to 125°C, providing enhanced reliability margins for demanding environments. The expanded supply voltage tolerance (4.5V to 5.5V versus 4.75V to 5.25V) offers additional design flexibility.

The MSL rating difference (SN65HVD251DRG4 at 1 Unlimited versus TLE7250GVIOXUMA2 at 2A) indicates improved moisture handling characteristics for the substitute part, reducing storage and handling constraints during manufacturing.

Frequently Asked Questions (FAQ)

Q: Can the SN65HVD251DRG4 directly replace the TLE7250GVIOXUMA2 without PCB modifications?

A: Yes. Both devices use identical 8-SOIC (0.154", 3.90mm Width) packages with matching pinout configurations for CANbus half-duplex transceiver applications. No PCB layout changes are required.

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

A: The SN65HVD251DRG4 operates across a wider supply voltage range (4.5V to 5.5V) compared to the TLE7250GVIOXUMA2 (4.75V to 5.25V). Both maintain identical 1 Mbps data rate and 100 mV receiver hysteresis specifications. The SN65HVD251DRG4 includes specified operating temperature range (-40°C to 125°C) and AEC-Q100 qualification.

Q: Are there packaging format differences?

A: The TLE7250GVIOXUMA2 is supplied in Tape & Reel (TR) format, while the SN65HVD251DRG4 is available in Cut Tape (CT) & Digi-Reel® format. Both formats are standard surface-mount delivery methods with no impact on component functionality or PCB assembly compatibility.

Q: What does the "Not For New Designs" status mean for the TLE7250GVIOXUMA2?

A: This designation indicates the part has reached end-of-life status and is no longer recommended for new product development. Existing inventory remains available, but long-term supply cannot be guaranteed. The SN65HVD251DRG4 provides functional continuity for ongoing production and maintenance requirements.

Q: How do the moisture sensitivity levels affect component handling?

A: The TLE7250GVIOXUMA2 has MSL 2A (4 Weeks), requiring controlled storage conditions. The SN65HVD251DRG4 has MSL 1 (Unlimited), eliminating moisture-related storage constraints and reducing handling complexity during manufacturing operations.