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MC34901WEFR2 The NXP Semiconductors MC34901WEFR2 is a high-speed CAN transceiver designed for the physical interface between a CAN protocol controller and the dual-wire CAN bus. It operates with a supply voltage of 4.5V to 5.5V.
Mfr Part #:

MC34901WEFR2

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC34901WEFR2 is a high-speed CAN transceiver designed for the physical interface between a CAN protocol controller and the dual-wire CAN bus. It operates with a supply voltage of 4.5V to 5.5V.
✓ Total Stock: 5,000 pcs
$ Price Range: $1.44

MC34901WEFR2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
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MC34901WEFR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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MC34901WEFR2 Description

Short technical summary and product information.

The MC34901WEFR2 from NXP Semiconductors is a high-speed CAN transceiver, capable of data rates up to 1.0 Mbits/s. It provides the essential physical interface for CAN protocol controllers and the dual-wire CAN bus. This device is compatible with both 3.3 V and 5.0 V MCU interfaces, offering flexibility in system design.

 

Key features include very low-current consumption in standby mode, high system-level ESD performance, and excellent electromagnetic immunity and low emission without external components. It also incorporates fail-safe behaviors such as TXD dominant timeout and ideal passive behavior when unpowered, with CAN bus leakage current below 10 µA. The transceiver supports VDD and VIO monitoring.

 

Packaged in an 8-pin SOIC with a standard pinout, the MC34901WEFR2 is suitable for surface mounting. Its operating temperature range is -40°C to 125°C, making it robust for various industrial and automotive applications.

 

Applications include transportation, backplanes, lift/elevators, factory automation, industrial process control, body electronics, power train, chassis and safety systems, infotainment, and diagnostic equipment.

MC34901WEFR2 Quick Information

Product Type: CAN Transceiver
Canonical Name: MC34901WEFR2 High-Speed CAN Transceiver
Subcategory: CANbus

MC34901WEFR2 Compliance

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

MC34901WEFR2 Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MC34901WEFR2 Features

  • High-speed CAN transceiver up to 1.0 Mbits/s.
  • Compatible with 3.3 V or 5.0 V MCU.
  • Low standby current consumption.
  • High system level ESD performance.
  • 8-SOIC surface mount package.

MC34901WEFR2 Applications

  • Used in automotive applications.
  • Suitable for transportation systems.
  • Applicable to factory automation.
  • Ideal for industrial process control.

MC34901WEFR2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the MC34901WEFR2?

The MC34901WEFR2 operates with a supply voltage range of 4.5V to 5.5V.

What is the operating temperature range of the MC34901WEFR2?

The operating temperature range for the MC34901WEFR2 is -40°C to 125°C.

What package type is the MC34901WEFR2 available in?

The MC34901WEFR2 is available in an 8-SOIC package with a width of 0.154 inches (3.90mm).

What is the RoHS status of the MC34901WEFR2?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MC34901WEFR2?

The Moisture Sensitivity Level (MSL) is 3 (168 Hours).

What is the REACH status for the MC34901WEFR2?

The REACH status is REACH Unaffected.

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