Integrated Circuits (ICs) > Logic ICs > Buffers, Drivers and Transceivers

MAX3491ECSD+ - Maxim

IC TXRX RS485/422 10MBPS 14SOIC

Technical Details

Case/Package	SOIC
Data Rate	15Mbps
Height	1.5mm
Interface	RS-422, RS-485
Lead Free	Lead Free
Length	8.75mm
Logic Function	Transceiver, Receiver
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Max Power Dissipation	667mW
Max Supply Voltage	3.6V
Min Supply Voltage	3V
Mount	Surface Mount
Number of Drivers	1
Number of Pins	14
Number of Receivers	1
Number of Transceivers	1
Number of Transmitters	1
Operating Supply Current	1.1mA
Operating Supply Voltage	3.3V
Output Current	20uA
Output Voltage	3V
Packaging	Rail/Tube
Propagation Delay	62ns
Reach SVHC Compliant	No
Receiver Hysteresis	50mV
RoHS Compliant	Yes
Simplex/Duplex	Full Duplex
Weight	0.011923oz
Width	4mm

Compliance

RoHS : Compliant

Images

Maxim MAX3491ECSD+ | Mouser

Mouser

Maxim MAX3491ECSD+ | Rs

Rs

Maxim MAX3491ECSD+ | Element14

Element14

Maxim MAX3491ECSD+ | Farnell

Farnell

Datasheets

Avnet

MAX3491ECSD+ datasheet (pdf, 231.5 KB)

Element14

MAX3491ECSD+ datasheet (pdf, 231.5 KB)

Digikey

MAX3491ECSD+ datasheet (pdf, 231.5 KB)

Lifecycle Status Indicator

Not Recommended for New Design

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Analog Devices	ADM3491EARZ	Volume Production
Intersil	ISL83491IBZ	Volume Production
Analog Devices	ADM3491ARZ	Volume Production
Exar	SP3491EN-L	Volume Production
Analog Devices	ADM3491EARZ-REEL7	Volume Production
Exar	SP3076EEN-L	Volume Production
Maxim	MAX3491ECSD+T	Volume Production
Maxim	MAX3491EESD+T	Volume Production
Maxim	MAX3076EESD+	Volume Production
Analog Devices	ADM3076EARZ	Volume Production

See more alternatives See less alternatives

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

700-MAX3491ECSD

US: 313

$

10.02

6.81

5.45

5.01

4.59

4.59

Analog Devices

US: 127

$

10.02

6.805

6.805

5.0182

3.61

3.61

Digikey

MAX3491ECSD+-ND

US: 631

$

10.02

6.805

5.4502

5.0182

4.5936

4.5936

Newark

US: 155

$

10.02

6.81

5.45

5.02

4.59

4.59

Arrow Electronics

US: 0

$

4.492

4.332

4.332

Anglia

GB: 4

$

7.0221

7.0221

7.0221

5.9334

4.8311

4.8311

Farnell

GB: 155

$

11.2816

7.0357

6.9813

6.0014

5.2393

5.2393

Element14

SG: 155

$

10.0773

6.3742

6.2452

5.3726

4.5454

4.5454

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 485

$

17.82

17.70

17.57

17.44

Component Stockers USA

US: 2,299

$

5.67

4.50

4.50

4.74

3.97

3.97

ICPartonline

HK: 32,635

$

2.824

2.6828

2.6828

2.5416

2.4004

2.2592

Worldway Electronics

HK: 9,182

$

2.506

2.506

2.4293

2.3014

2.3014

Heisener Electronics

CN: 27,171

$

6.0409

6.0409

6.0409

6.0409

6.0409

6.0409

FlyWing Technology

HK: 1,387

$

6.4592

5.8379

5.8379

5.5662

4.833

4.833

Esaler Electronic

HK: 1

$

10.52

10.415

10.415

10.311

10.208

10.106

Lucentia Tech

US: 11

$

3.36

3.19

3.19

3.02

1.08

1.08

Fmall Co. Limited

HK: 4,500

$

4.769

4.769

4.769

4.4614

4.205

3.846

RX Electronics Limited

CN: 712

$

4.763

4.763

4.763

4.763

4.763

Corohmni

US: 264

$

10.442

10.442

10.442

10.442

10.442

10.442

Chipsmall Limited

CN: 100,000

$

26.44

1.86

1.86

1.156

16.44

16.44

Lixinc

CN: 19,812

$

3.94

3.5361

3.5361

3.5361

3.5361

3.5361

SHENGYU ELECTRONICS

CN: 18,563

$

6.0254

5.9049

5.9049

5.7241

5.5434

5.3024

CXDA Electronics

HK: 12,500

$

3.24

3.24

3.078

2.87

2.824

Cytech Systems

CN: 1,237

$

7.608

7.1515

7.1515

6.7711

6.3907

6.0103

Vigor Components

SG: 988

$

3.94

3.94

3.94

3.94

3.94

3.94

Bettlink

HK: 780

$

3.8512

3.5011

3.5011

3.212

2.7795

2.7795

Suntronic

CN: 507

$

4.486

4.486

4.486

4.486

4.486

Rebound Electronics

GB: 150

$

2.9568

2.9568

2.9568

J3

US: 10

$

4.362

4.362

4.362

4.362

4.362

4.362

TME

14: 42

$

7.31

7.31

6.27

5.73

4.48

4.48

Bison Technologies

MAX3491ECSD+-215951

CN: 2,616

$

2.39

2.39

2.39

Classic Components

US: 77

$

Origin Data Global Limited

CN: 20

$

5.056

5.056

4.694

4.514

4.333

XingHuan International

CN: 13,735

$

Ampacity Systems

MY: 941

$

ComSIT Distribution GmbH

DE: 14

$

Semicontronic

US: 686

$

Lingto Electronic Ltd.

CN: 30,653

$

6.44

6.118

6.118

5.796

5.7316

5.6672

Sourcengine

US: 9

$

Sourceability

US: 9

$

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