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MC33742PEP

Name: MC33742PEP
Rating: 4.7 (12 reviews)

IC INTERFACE SPECIALIZED 48QFN

製造商
製造商。部分 #MC33742PEP
包 48-VFQFN Exposed Pad
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規格

Supplier	NXP USA Inc.
Package	Tray
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

The MC33742PEP is an automotive-grade CAN transceiver from NXP/Freescale. It provides the physical layer between a CAN controller and the CAN bus, converting logic signals to differential CAN_H/CAN_L voltages and back, while protecting the network from faults. The PEP suffix indicates a specific package/variant for this device (check the datasheet for exact packaging).
Key features (typical, per datasheet) include:
- High-speed CAN support (Classical CAN, up to about 1 Mbps)
- Robust protection: undervoltage/overvoltage, short-circuit protection on bus lines, fault indication
- Sleep/wake-up control and low-power modes
- Diagnostic feedback and fault handling suitable for automotive environments
Common applications:
- Automotive ECUs and body controllers
- Any CAN-based network requiring reliable physical-layer interfacing with protection
For precise electrical specs, pinout, voltage ranges, timing, and package details, consult the MC33742PEP datasheet and related application notes.

Features

Here are the typical features of the MC33742PEP (CAN transceiver):
- Automotive high-speed CAN transceiver (ISO 11898-2 class) for CAN_H/CAN_L bus.
- Wide input/power range with load-dump protection to survive automotive transients.
- Robust protections: overvoltage, undervoltage, short-to-ground, short-to-bus, overcurrent; thermal shutdown.
- ESD and fault protection on CAN pins; fault-detection with status/diagnostic reporting.
- Low-power sleep/standby mode with fast wake-up for reduced system power.
- Integrated slope control to shape CAN bus transitions and EMI performance.
- Interfaces to microcontrollers via standard TXD/RXD logic lines (VCC/logic compatible).
- Suitable for harsh automotive environments (qualified for automotive use; rugged packaging).
- Packaging: MC33742PEP in Power/Enhanced Package for reliable automotive assembly.
Note: Always refer to the latest datasheet for exact electrical ranges, timing, and pinout.

Package

The MC33742PEP is supplied in a 28‑lead PLCC (plastic leaded chip carrier) package. Please verify against the MC33742 datasheet for full mechanical details.

Pinout

MC33742PEP is an 8‑pin device (PEP = plastic PDIP package). It is an automotive battery charge/management controller IC — it monitors battery voltage (and temperature/thermistors), provides charge control (driving an external pass device), and includes protections such as overvoltage/undervoltage, thermal shutdown and charge termination logic for safe charging.

Manufacturer

The MC33742PEP is made by NXP Semiconductors (originally introduced under Motorola/Freescale). NXP is a global semiconductor company that designs and manufactures integrated circuits and system solutions, with strong focus on automotive, industrial, IoT and secure connectivity markets.

Application

- Automotive high-speed CAN networks (ECUs, engine, body, instrument clusters)
- Gateways and network interface modules
- Powertrain and chassis control systems
- Vehicle diagnostics interfaces
- Operation in harsh automotive environments with fault protection, undervoltage/overvoltage protection, standby/hot-plug support

Equivalent

I don’t have web access to look up parts. To give accurate equivalents I need the MC33742PEP datasheet or its key specs (function, supply voltage, pinout, package). Please paste the datasheet link/summary or describe what the chip does (e.g., MOSFET driver, regulator, battery protector). I’ll then list drop‑in or pin‑compatible replacements from NXP, ST, TI, ON Semiconductor, etc.