Datasheet > MCP2561

MCP2561

更新时间： 2024-11-25 12:27:11

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
30页	668K
描述
High-Speed CAN Transceiver

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MCP2561 数据手册

MCP2561/2

High-Speed CAN Transceiver

• High ESD Protection on CANH and CANL, Meets

IEC61000-4-2 greater ±8 kV

Features:

• Supports 1 Mb/s Operation

• Available in PDIP-8L, SOIC-8L and 3x3 DFN-8L

• Temperature ranges:

• Implements ISO-11898-5 Standard Physical Layer

Requirements

- Extended (E): -40°C to +125°C

- High (H): -40°C to +150°C

• Very Low Standby Current (5 µA, typical)

• VIO Supply Pin to Interface Directly to

CAN Controllers and Microcontrollers with

1.8V to 5.5V I/O

Description:

• SPLIT Output Pin to Stabilize Common Mode in

Biased Split Termination Schemes

The MCP2561/2 is a Microchip Technology Inc. second

generation high-speed CAN transceiver. It serves as an

interface between a CAN protocol controller and the

physical two-wire CAN bus.

• CAN Bus Pins are Disconnected when Device is

Unpowered

- An Unpowered Node or Brown-Out Event will

Not Load the CAN Bus

The device meets the automotive requirements for

high-speed (up to 1 Mb/s), low quiescent current,

electromagnetic compatibility (EMC) and electrostatic

discharge (ESD).

• Detection of Ground Fault:

- Permanent Dominant Detection on TXD

- Permanent Dominant Detection on Bus

Package Types

• Power-on Reset and Voltage Brown-Out

Protection on VDD and VIO Pin

MCP2561

MCP2562

PDIP, SOIC

• Protection Against Damage Due to Short-Circuit

Conditions (Positive or Negative Battery Voltage)

TXD

VSS

STBY

CANH

TXD

VSS

STBY

CANH

• Protection Against High-Voltage Transients in

Automotive Environments

VDD 3

CANL

SPLIT

VDD 3

CANL

VIO

• Automatic Thermal Shutdown Protection

• Suitable for 12V and 24V Systems

RXD

• Meets or exceeds stringent automotive design

requirements including “Hardware Requirements

for LIN, CAN and FlexRay Interfaces in Automo-

tive Applications”, Version 1.3, May 2012

MCP2562

3x3 DFN*

MCP2561

3x3 DFN*

TXD

VSS

STBY

CANH

TXD

VSS

STBY

CANH

• High-Noise Immunity Due to Differential Bus

Implementation

VDD

RXD

CANL

VIO

VDD

RXD

CANL

SPLIT

* Includes Exposed Thermal Pad (EP); see Table 1-2

MCP2561/2 Family Members

Device

Feature

Description

MCP2561

MCP2562

Split pin

VIO pin

Common mode stabilization

Internal level shifter on digital I/O pins

Note: For ordering information, see the “Product Identification System” section on page 27.

 2013 Microchip Technology Inc.

DS25167B-page 1

12 3 4 5 6 7...30

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与MCP2561相关器件

型号	品牌	获取价格	描述	数据表
MCP25612FD	MICROCHIP	获取价格	The MCP25612FD is a second generation, dual?CAN transceiver from Microchip Technology Inc.
MCP25612FD-E/SL	MICROCHIP	获取价格	DATACOM, NETWORK INTERFACE SUPPORT CIRCUIT
MCP2561-E/MF	MICROCHIP	获取价格	DATACOM, NETWORK INTERFACE SUPPORT CIRCUIT
MCP2561-E/P	MICROCHIP	获取价格	DATACOM, NETWORK INTERFACE SUPPORT CIRCUIT
MCP2561FD	MICROCHIP	获取价格	High-Speed CAN Flexible Data Rate Transceiver
MCP2561FD-E/MF	MICROCHIP	获取价格	High-Speed CAN Flexible Data Rate Transceiver
MCP2561FD-E/P	MICROCHIP	获取价格	High-Speed CAN Flexible Data Rate Transceiver
MCP2561FD-E/SN	MICROCHIP	获取价格	DATACOM, NETWORK INTERFACE SUPPORT CIRCUIT
MCP2561FD-H/MF	MICROCHIP	获取价格	High-Speed CAN Flexible Data Rate Transceiver
MCP2561FD-H/P	MICROCHIP	获取价格	High-Speed CAN Flexible Data Rate Transceiver

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