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MC33742PEPR2

Name: MC33742PEPR2
Rating: 4.7 (12 reviews)

IC SYSTEM BASE W/CAN 48QFN

製造商
製造商。部分 #MC33742PEPR2
包 48-VFQFN Exposed Pad
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規格

Supplier	Rochester Electronics, LLC
Package	Bulk
ProductStatus	Active
Applications	Automotive
Interface	SPI Serial
Voltage-Supply	5.5V ~ 18V
Package/Case	48-VFQFN Exposed Pad
SupplierDevicePackage	48-QFN-EP (7x7)

概述

Description

MC33742PEPR2 is an automotive-grade CAN transceiver IC from NXP (formerly Freescale). It sits on the physical layer between a CAN controller in a microcontroller and the CAN bus, converting controller signals into differential CAN_H/CAN_L voltages and back.
Key points:
- Provides CAN bus signaling with fault diagnostics and protection features essential for automotive networks.
- Includes undervoltage/overcurrent protection, thermal protection, short‑circuit tolerance, and fault reporting.
- Supports wake-up/low‑power modes and bus idle detection for energy efficiency.
- Offers robust protection (ESD/EMI) and is designed for vehicle electrical environments with a wide supply range.
- Used in automotive ECUs and networks requiring reliable CAN communication.
For exact electrical specs, pinout, package details, and supported CAN speeds, consult the MC33742PEPR2 datasheet.

Features

Here are the main features of MC33742PEPR2 (dual high‑speed CAN transceiver for automotive networks):
- Two independent CAN transceiver channels (CANH/CANL per channel)
- Data rate up to 1 Mbps (CAN 2.0B support)
- Automotive voltage range with protections (typically 9–40 V)
- Reverse polarity protection on supply and robust bus protections
- Overvoltage/undervoltage and thermal protection
- Slew-rate control for EMI reduction on CANH/CANL
- Standby/low‑power sleep mode with wake-up on CAN activity
- Fault/diagnostic/status signaling
- ESD protection on CAN pins
- Suitable for harsh automotive environments: wide temperature range
- RoHS-compliant packaging (PEPR2 variant)
Note: exact voltage ranges and package specifics can vary by revision; consult the datasheet for precise specs.

Package

I don’t have web access to verify the MC33742PEPR2 package. Please attach the datasheet or allow me to look it up, and I’ll provide the exact package type.

Manufacturer

Manufacturer: NXP Semiconductors (part originally from Motorola/Freescale).
Type of company: NXP is a global semiconductor company supplying integrated circuits and system solutions—especially automotive, industrial, and IoT-grade mixed-signal, analog, microcontroller, and RF components.

Application

MC33742PEPR2 is a robust CAN transceiver for automotive networks. Applications:
- Automotive ECUs (engine/powertrain, chassis, body electronics) needing reliable CAN interfaces
- In-vehicle gateways and multiplex networks
- Instrument clusters and telematics devices
- Industrial CAN-based controllers and automation equipment requiring rugged ESD/short‑circuit protection

Equivalent

I don’t have real‑time cross‑reference access. Please confirm the manufacturer and/or paste the MC33742PEPR2 datasheet or key specs (function, supply voltage, max current, package). With that I can list exact cross‑references or closest drop‑in equivalents (or suggest substitute families).