MAX3053

更新时间： 2024-11-14 22:57:59

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
11页	318K
描述
【80V Fault-Protected, 2Mbps, Low Supply Current CAN Transceiver

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数据手册

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MAX3053 数据手册

19-2425; Rev 0; 4/02

±±0ꢀV Fault-Polecled,V2Mbps,

LowVSappuyVCaPPenlVCANVTPFnsceiveP

GenePFuVDescPiplion

eFlaPes

The MAX3053 interfaces between the control area net-

work (CAN) protocol controller and the physical wires of

the bus lines in a CAN. It is primarily intended for indus-

trial systems requiring data rates up to 2Mbps and fea-

tures ± ±0ꢀ fault protection against shorts to

high-voltage power buses. The device provides differ-

ential transmit capability to the bus and differential

receive capability to the CAN controller.

ꢀ ±±80V FaulVꢀPrltelꢁro

ꢀ ThPttVOptPFlꢁogVMrdts

Hꢁgh-SpttdVOptPFlꢁroVapVlrV2Mbps

SurptVCrolPruVMrdtVlrVRtdaetVEMIV

(48kbpsVlrV588kbps)

ꢀ 15µAVLrw-CaPPtolVShaldrwoVMrdt

ꢀ AalrshaldrwoVwhtoVDtvꢁetVIsVIoFelꢁvt

ꢀ AalrmFlꢁeVWFktapVfPrmVShaldrwo

ꢀ ThtPmFuVShaldrwo

The MAX3053 has three different modes of operation:

high-speed, slope control, and shutdown. High-speed

mode allows data rates up to 2Mbps. In slope control

mode, data rates are between 40kbps and 500kbps so

the effects of EMI are reduced and unshielded twisted

or parallel cable may be used. In shutdown mode, the

transmitter is switched off, and the receiver is switched

to a low-current mode.

ꢀ CaPPtolVLꢁmꢁlꢁog

ꢀ auuyVCrmpFlꢁbutVwꢁlhVlhtVISOV11±9±VSlFodFPd

An autoshutdown function puts the device in 15µA shut-

down mode when the bus or CAN controller is inactive

for 47ms or greater.

OPdePingVInfoPmFlion

The MAX3053 is available in an ±-pin SO package and

is specified for -40°C to +125°C operation.

ꢀART

MAX3053ESA

MAX3053ASA

TEMꢀVRANGE

-40°C to +85°C

-40°C to +125°C

ꢀIN-ꢀACKAGE

8 SO

AppuicFlions

Industrial Control and Networks

8 SO

Printers

Automotive Systems

HꢀAC Controls

Pin Configuration appears at end of data sheet.

Telecom 72ꢀ Systems

TypicFuVOpePFlingVCiPcail

120Ω

100nF

CANH

CANL

TXD

CONTROLLER

RXD

TXD

RXD

MAX3053

CAN

100nF

SHDN

GND

120Ω

GND

25kΩ TO 180kΩ

________________________________________________________________ Maxim Integrated Products

For pricing delivery, and ordering information please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...11

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与MAX3053相关器件

型号	品牌	获取价格	描述	数据表
MAX3053ASA	MAXIM	获取价格	【80V Fault-Protected, 2Mbps, Low Supply Curre
MAX3053ASA+	MAXIM	获取价格	Interface Circuit, BICMOS, PDSO8, SOIC-8
MAX3053ASA+T	MAXIM	获取价格	Interface Circuit, BICMOS, PDSO8, SOIC-8
MAX3053ASA-T	MAXIM	获取价格	暂无描述
MAX3053ESA	MAXIM	获取价格	【80V Fault-Protected, 2Mbps, Low Supply Curre
MAX3053ESA+	MAXIM	获取价格	Interface Circuit, BICMOS, PDSO8, SOIC-8
MAX3053ESA+T	MAXIM	获取价格	Interface Circuit, BICMOS, PDSO8, SOIC-8
MAX3054	MAXIM	获取价格	【80V Fault-Protected/Tolerant CAN Transceiver
MAX3054	ADI	获取价格	±80V故障保护/容错CAN收发器，适合于汽车应用
MAX3054ASD	MAXIM	获取价格	【80V Fault-Protected/Tolerant CAN Transceiver

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