Datasheet > MAX14880AWE+

MAX14880AWE+

更新时间： 2024-09-13 21:21:27

品牌	Logo	应用领域
美信 - MAXIM		接口集成电路
页数	文件大小	规格书
15页	461K
描述
Line Transceiver,

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中文翻译

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技术参数
数据手册

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MAX14880AWE+ 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	2.29	接口集成电路类型：	LINE TRANSCEIVER
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

MAX14880AWE+ 数据手册

EVALUATION KIT AVAILABLE

MAX14878–MAX14880

2.75kV and 5kV Isolated CAN Transceivers

General Description

Beneﬁts and Features

● Integrated Protection for Robust Communication

The MAX14878–MAX14880 family of high-speed

transceivers improve communication and safety by

integrating galvanic isolation between the CAN protocol

controller side of the device and the physical wires of the

network (CAN) bus. Isolation improves communication by

breaking ground loops and reduces noise where there are

large differences in ground potential between ports. The

• 2.75kV or 5kV Withstand Isolation Voltage

RMS

for 60s (Galvanic Isolation)

• ±25V Receiver Input Common-Mode Range

• ±54V Fault Protection on Receiver Inputs

● High-Performance Transceiver Enables Flexible Designs

• Wide 1.71V to 5.5V Supply for the CAN Controller

Interface

MAX14879 provides up to 2750V

isolation, while the MAX14878/MAX14880 provide up to

(60s) of galvanic

RMS

• Two Available 16-pin SOIC Package Pin Conﬁgurations

• Data Rates up to 1Mbps (Max)

5000V (60s) of galvanic isolation.

RMS

• Dominant Timeout Protection

All transceivers operate up to the maximum high-speed

CAN data rate of 1Mbps. The MAX14879/MAX14880

feature an integrated standby input (STB) on the isolated

side of the transceiver to disable the driver and place the

transceiver in a low-power standby mode. The MAX14878

does not include the standby input.

Safety Regulatory Approvals (Pending)

● UL According to UL1577 (Basic Insulation)

● IEC 61010

The MAX14878–MAX14880 transceivers feature integrated

protection for robust communication. The receiver input

common-mode range is ±25V, exceeding the ISO 11898

specification of -2V to +7V, and are fault tolerant up to

±54V. Driver outputs/receiver inputs are also protected

from ±15kV electrostatic discharge (ESD) to GNDB on the

bus side, as specified by the Human Body Model (HBM).

Ordering Information appears at end of data sheet.

Interfacing with CAN protocol controllers is simplified by

the wide 1.71V to 5.5V supply voltage range (V

) on

DDA

the controller side of the device. This supply voltage sets

the interface logic levels between the transceiver and

controller. The supply voltage range for the CAN bus side

of the device is 4.5V to 5.5V (V

DDB

The MAX14878–MAX14880 are available in a wide-body

16-pin SOIC package with 8mm of creepage and clearance.

These devices operate over the -40°C to +125°C

temperature range.

Applications

● Industrial Controls

● HVAC

● Building Automation

● Switching Gear

19-100067; Rev 2; 10/17

12 3 4 5 6 7...15

中文翻译

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与MAX14880AWE+相关器件

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MAX14883E	ADI	获取价格	带±60V故障保护的CAN收发器，极性可选
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MAX14886	MAXIM	获取价格	Dual DisplayPort Graphics Multiplexer with HDMI Level Shifter
MAX14886CTL	MAXIM	获取价格	Dual DisplayPort Graphics Multiplexer with HDMI Level Shifter
MAX1488E	MAXIM	获取价格	【15kV ESD-Protected, Quad, Low-Power RS-232 L
MAX1488E	ADI	获取价格	±15kV ESD保护、四路、低功耗RS-232线驱动器
MAX1488EC/D	MAXIM	获取价格	【15kV ESD-Protected, Quad, Low-Power RS-232 L
MAX1488ECPD	MAXIM	获取价格	【15kV ESD-Protected, Quad, Low-Power RS-232 L

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