Integrated Circuits (ICs) > Interface ICs > RS-232 / RS-422 / RS-485 Interface ICs

MAX3221CAE+ - Maxim

MAX3221 Series 120 kbps 5.5V Surface Mount RS-232 Transceiver - SSOP-16

Technical Details

Case/Package	SSOP
Data Rate	235Kbps
Height	1.78mm
Interface	RS-232
Lead Free	Lead Free
Length	6.33mm
Logic Function	Transceiver, Receiver
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Max Supply Voltage	5.5V
Min Supply Voltage	3V
Mount	Surface Mount
Number of Drivers	1
Number of Pins	16
Number of Receivers	1
Number of Transceivers	1
Number of Transmitters	1
Operating Supply Current	1mA
Package Quantity	76
Packaging	Rail/Tube
Propagation Delay	0.3us
Receiver Hysteresis	300mV
RoHS Compliant	Yes
Simplex/Duplex	Full Duplex
Weight	0.004586oz
Width	5.38mm

Compliance

RoHS : Compliant

Images

Maxim MAX3221CAE+ | Mouser

Mouser

Maxim MAX3221CAE+ | Distrelec

Distrelec

Maxim MAX3221CAE+ | Element14

Element14

Maxim MAX3221CAE+ | Digikey

Digikey

Datasheets

Distrelec

MAX3221CAE+ datasheet (pdf, 318.7 KB)

Digikey

MAX3221CAE+ datasheet (pdf, 325.9 KB)

MAX3221CAE+ datasheet (pdf, 325.9 KB)

Avnet

MAX3221CAE+ datasheet (pdf, 325.9 KB)

Element14

MAX3221CAE+ datasheet (pdf, 325.9 KB)

Lifecycle Status Indicator

Not Recommended for New Design

Symbol

MAX3221CAE+ Symbol - Maxim

Footprint

MAX3221CAE+ Footprint - Maxim

MAX3221CAE+ Footprint - Maxim

MAX3221CAE+ Footprint - Maxim

MAX3221CAE+ Footprint - Maxim

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Intersil	ICL3221CAZ	Volume Production
Texas Instruments	MAX3221CPWE4	Not Recommended for New Design
Maxim	MAX3221EAE+	Not Recommended for New Design
Intersil	ICL3221ECAZ	Volume Production
Intersil	ICL3221EIAZ	Volume Production
Texas Instruments	TRS3221ECDBR	Volume Production
Texas Instruments	TRSF3221ECDBR	Volume Production
Texas Instruments	MAX3221MDBREP	Volume Production
Texas Instruments	SN75C3221DBRE4	Obsolete
Texas Instruments	SN75C3221DBRG4	Volume Production

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

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SKU

History

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Mouser

US: 5,703

$

6.51

4.28

3.67

3.12

2.87

2.78

Analog Devices

US: 3,041

$

6.89

4.57

4.57

4.57

2.21

2.21

Digikey

US: 663

$

6.89

4.57

4.57

3.40

2.7625

2.7625

Verical

US: 40

$

2.882

2.882

2.882

2.805

2.805

Arrow Electronics

US: 20

$

2.756

2.642

Newark

US: 124

$

6.42

3.96

3.72

3.72

3.09

3.09

Anglia

GB: 27

$

3.6335

2.9531

2.9531

Element14

SG: 128

$

6.9054

4.3633

4.3633

3.908

3.1719

2.9443

Farnell

GB: 124

$

6.9268

4.2731

4.2731

3.8785

3.1572

3.1572

Associate Distributors

Distributor

SKU

Stock

USD

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10

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Buy

Microchip USA

US: 2,003

$

31.95

31.85

31.75

31.66

Win Source

CN: 20,684

$

1.3285

1.2428

1.0286

1.0286

ICPartonline

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1.95

1.8525

1.8525

1.755

1.6575

1.56

Worldway Electronics

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1.1649

1.1649

1.1292

1.0698

1.0698

Heisener Electronics

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$

4.8318

4.8318

4.8318

4.8318

4.8318

4.8318

Esaler Electronic

HK: 1

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7.13

7.059

7.059

6.989

6.92

6.851

Lucentia Tech

US: 399

$

1.76

1.67

1.67

1.58

1.08

1.08

RX Electronics Limited

CN: 4,971

$

4.074

4.074

3.848

3.848

3.848

Fmall Co. Limited

HK: 3,730

$

3.7051

3.7051

3.7051

3.4661

3.2669

2.988

Corohmni

US: 972

$

11.965

11.965

11.965

11.965

11.965

11.965

Ampacity Systems

MY: 383

$

1.76

1.76

1.76

1.76

1.76

1.76

Chipsmall Limited

CN: 53,100

$

24.61

1.84

1.84

1.154

14.61

14.61

Antdic Electronics

CN: 27,329

$

12.00

11.40

11.40

10.80

9.60

9.00

SHENGYU ELECTRONICS

CN: 15,929

$

5.0298

4.9292

4.9292

4.7783

4.6274

4.4262

Bettlink

HK: 6,625

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3.6607

3.3279

3.3279

3.0531

2.642

2.642

Lixinc

CN: 5,170

$

2.82

2.5284

2.5284

2.5284

2.5284

2.5284

Suntronic

CN: 4,314

$

3.836

3.836

3.623

3.623

3.623

Vigor Components

SG: 3,524

$

2.82

2.82

2.82

2.82

2.82

2.82

RC Electronics

CN: 2,187

$

2.645

2.405

2.405

2.285

2.122

2.048

CXDA Electronics

HK: 1,988

$

2.29

2.29

2.176

2.021

1.95

Tactical IC USA

US: 1,863

$

30.07

30.07

30.07

30.07

Semicontronic

US: 838

$

11.965

11.965

11.965

11.965

11.965

11.965

Elcom Components

US: 656

$

2.25

2.25

2.25

2.25

2.25

2.25

Robosynatics

US: 100

$

21.166

21.166

21.166

21.166

21.166

Cytech Systems

CN: 76

$

6.228

5.8543

5.8543

5.5429

5.2315

4.9201

J3

US: 40

$

13.237

13.237

13.237

13.237

13.237

13.237

TME

14: 193

$

10.80

10.10

9.33

9.33

9.33

9.33

Sensible Micro

US: 5,390

$

1.729

1.456

1.456

Origin Data Global Limited

CN: 483

$

1.283

1.192

1.146

1.10

Bison Technologies

MAX3221CAE+-26804

CN: 421

$

2.00

2.00

2.00

Classic Components

US: 17

$

Quest

US: 2

$

6.60

6.60

6.60

6.60

6.60

6.60

Decca Corp

PL: 1,000

$

XingHuan International

CN: 23,059

$

Rebound Electronics

GB: 9

$

Lingto Electronic Ltd.

CN: 49,139

$

4.61

4.3795

4.3795

4.149

4.1029

4.0568

NAC Semi

US: 584

$

Sourceability

US: 472

$

Sourcengine

US: 472

$

Schukat

DE: 565

$

3.56

2.91

2.59

2.59

2.59

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