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MC33742PEPR2

IC SYSTEM BASE W/CAN 48QFN

제조업체비스카르 반도체
제조업체 부품 #MC33742PEPR2
데이터시트 MC33742PEPR2 DataSheet
패키지 48-VFQFN Exposed Pad
재고9189

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사양

속성	가치
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)

개요

Description

MC33742PEPR2 is an automotive-grade CAN transceiver from NXP/Freescale. It provides the physical layer between a microcontroller’s CAN controller and the CAN bus, translating TXD/RXD signals to differential CAN_H and CAN_L levels and back. The device integrates fault protection and diagnostics essential for vehicle networks, including undervoltage/overvoltage protection, bus short-circuit protection, thermal protection, ESD, and wake/sleep control. It supports classic CAN (2.0A/B) and is used in ECUs and body electronics where robust, fault-tolerant CAN communication is required. Package variants (such as PEPR2) denote specific RoHS-compliant packaging. For exact electrical specs, pinout, and diagnostic flags, consult the datasheet.

Equivalent

MC33742PEPR2 is an automotive CAN transceiver. Direct one-to-one equivalents vary by package and features, but common cross-references (CAN transceivers with similar specs) include:
- TI SN65HVD23x/24x/25x
- Microchip MCP2551 / MCP2561
- NXP TJA1040 / TJA1042
- NXP PCA82C251
- Infineon TLE9250 / TLE9252
Note: verify pinout, supply voltage, data rate, and fault/standby features against the datasheet and use a distributor cross-reference.

Features

Here are the main features of MC33742PEPR2 (concise):
- 4-channel high-speed CAN transceiver with integrated diagnostics
- ISO 11898-2 compliant CAN physical layer
- Wide automotive supply range with protection (undervoltage/overvoltage)
- Short-circuit protection on CANH/CANL to GND and to VBAT
- Load-dump tolerance and transient protection
- Thermal shutdown and over-temperature warning
- Channel fault/diagnostic reporting with status outputs
- Sleep/low-power standby mode with very low quiescent current
- Slew-rate control to reduce EMI and improve signal integrity
- ESD protection on CAN pins
- Independent control/diagnostic signaling for each channel (if applicable)
- Suitable packaging variant PEPR2
Note: For exact voltage ranges, current specs, and pinout, refer to the datasheet.

Pinout

Pin count: 28 pins (28‑pin package).
Function: Freescale/NXP MC33742PEPR2 is a 3‑phase brushless DC motor driver/controller with integrated power MOSFET outputs and commutation logic, providing current regulation and protection (OC, UV, overtemp) for automotive BLDC motor control. Supports sensorless or Hall-based feedback.

Manufacturer

- Manufacturer: NXP Semiconductors
- What kind of company: A Dutch multinational semiconductor company (global technology company) that designs and manufactures integrated circuits and solutions for automotive, embedded processing, and secure connectivity.