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MC33663ALEFR2 The NXP Semiconductors MC33663ALEFR2 is a dual LIN transceiver designed for automotive applications. It operates from a 7V to 18V supply and is housed in a 14-SOIC package.
Mfr Part #:

MC33663ALEFR2

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC33663ALEFR2 is a dual LIN transceiver designed for automotive applications. It operates from a 7V to 18V supply and is housed in a 14-SOIC package.
✓ Total Stock: 7,500 pcs
$ Price Range: $1.44

MC33663ALEFR2 Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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7,500 pcs
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MC33663ALEFR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ESD Protection
Mounting Type
Number of Drivers
Operating Temperature
Package / Case
Protocol
Supplier Device Package
Type
Voltage
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MC33663ALEFR2 Description

Short technical summary and product information.

The MC33663ALEFR2 from NXP Semiconductors is a dual LIN transceiver IC supporting LIN 2.1 and SAE J2602-2 protocols. It is designed for automotive LIN sub-bus applications, offering cost-effective communication for sensors and actuators.

 

This transceiver operates over a wide supply voltage range of 7V to 18V DC, with functional operation up to 27V DC and load dump tolerance up to 40V. It features two LIN interfaces, each with 2 drivers and 2 receivers. The device supports normal baud rates of 20 kbps and a slow baud rate of 10 kbps, along with a fast baud rate mode above 100 kbps for test and programming.

 

Key features include excellent electromagnetic compatibility (EMC), high immunity to electromagnetic interference, and robust electrostatic discharge (ESD) protection of ±15.0 kV on LIN BUS and VSUP pins. It also includes over-temperature protection and permanent dominant state detection. The MC33663ALEFR2 is suitable for surface mount applications and operates within an industrial temperature range of -40°C to 125°C.

 

Its 5.0V and 3.3V compatible digital inputs do not require external components. The active bus waveshaping contributes to excellent radiated emission performance, making it a reliable choice for demanding automotive environments.

MC33663ALEFR2 Quick Information

Product Type: LIN Transceiver
Canonical Name: MC33663ALEFR2 Dual LIN Transceiver
Subcategory: LIN Transceiver

MC33663ALEFR2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC33663ALEFR2 Estimated Pricing

Qty Low High
1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC33663ALEFR2 Features

  • Dual LIN transceiver for automotive applications.
  • Supports LIN 2.1 and SAE J2602-2 protocols.
  • Wide operating voltage from 7V to 18V.
  • Robust ±15 kV ESD protection on pins.
  • Operates in -40°C to 125°C temperature range.

MC33663ALEFR2 Applications

  • Ideal for automotive LIN sub-bus networks.
  • Cost-effective sensor and actuator communication.
  • Used in vehicle control modules.
  • Supports diagnostic and programming modes.

MC33663ALEFR2 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MC33663ALEFR2?

The operating voltage range is 7V to 18V DC.

What is the operating temperature range for this LIN transceiver?

The operating temperature range is -40°C to 125°C.

What package type is the MC33663ALEFR2 supplied in?

It is supplied in a 14-SOIC package with a width of 0.154 inches (3.90mm).

What are the baud rates supported by the MC33663ALEFR2?

It supports normal baud rates of 20 kbps, a slow baud rate of 10 kbps, and a fast baud rate mode above 100 kbps.

What is the ESD protection level for the MC33663ALEFR2?

It sustains ±15.0 kV ESD protection on LIN BUS and VSUP pins.

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