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

MAX3243CUI+ - Maxim

IC TRANSCEIVER FULL 3/5 28TSSOP

Technical Details

Case/Package	TSSOP
Data Rate	120Kbps
Height	0.95mm
Interface	RS-232
Lead Free	Lead Free
Length	9.8mm
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	3
Number of Pins	28
Number of Receivers	5
Number of Transceivers	1
Number of Transmitters	3
Operating Supply Current	1mA
Operating Supply Voltage	5V
Packaging	Rail/Tube
Propagation Delay	0.3us
Reach SVHC Compliant	Unknown
Receiver Hysteresis	300mV
RoHS Compliant	Yes
Simplex/Duplex	Full Duplex
Voltage	5V
Weight	0.014215oz
Width	4.5mm

Compliance

RoHS : Compliant

Images

Maxim MAX3243CUI+ | Mouser

Mouser

Maxim MAX3243CUI+ | Element14

Element14

Datasheets

Avnet

MAX3243CUI+ datasheet (pdf, 325.9 KB)

Digikey

MAX3243CUI+ datasheet (pdf, 325.9 KB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	SN65C3243PWR	Volume Production
Texas Instruments	TRS3243IPWR	End of Life
Texas Instruments	TRSF3243IPWR	Volume Production
Texas Instruments	SN75C3243PWR	Volume Production
Texas Instruments	TRS3243CPWR	End of Life
Exar	SP3243EUEY-L/TR	Volume Production
Texas Instruments	MAX3243CPWRE4	Volume Production
Texas Instruments	MAX3243CPWRG4	Volume Production
Texas Instruments	TRS3243CPWRG4	Obsolete
Texas Instruments	MAX3243CPWE4	End of Life

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

US: 3,363

$

13.54

9.36

7.24

7.05

6.86

6.86

Analog Devices

US: 6,511

$

13.54

9.368

9.368

7.0543

5.49

5.49

Rochester Electronics

US: 54

$

7.63

7.63

7.48

7.17

6.49

6.49

Digikey

US: 183

$

13.54

9.368

7.614

7.0543

6.8625

6.8625

Newark

US: 185

$

13.54

9.37

7.61

7.05

6.86

6.86

Arrow Electronics

US: 0

$

6.588

6.588

6.588

6.588

Anglia

GB: 45

$

10.6692

10.6692

10.6692

9.0362

7.3351

7.3351

Element14

SG: 185

$

13.7577

8.9391

8.2334

7.4745

6.7157

6.7157

Farnell

GB: 185

$

15.2009

9.8663

8.4238

7.825

7.4031

7.4031

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 2,864

$

30.33

30.12

29.90

29.68

Component Stockers USA

US: 4,409

$

7.13

9.19

9.19

7.98

6.05

6.05

Worldway Electronics

HK: 8,659

$

2.7567

2.7567

2.6723

2.5317

2.5317

CoreStaff

JP: 238

$

12.366

6.983

6.505

6.445

6.405

6.405

CoreStaff

JP: 5

$

3.747

3.645

3.577

3.509

3.485

3.485

Heisener Electronics

CN: 6,271

$

11.0786

11.0786

11.0786

11.0786

11.0786

11.0786

FlyWing Technology

HK: 189

$

9.6008

8.6759

8.6759

8.272

7.1826

7.1826

Esaler Electronic

HK: 1

$

14.35

14.207

14.207

14.065

13.925

13.786

Lucentia Tech

US: 915

$

6.49

6.17

6.17

5.84

1.08

1.08

Aztech

IT: 3,263

$

10.9476

10.9476

10.9476

10.9476

10.9476

10.9476

Fmall Co. Limited

HK: 1,480

$

8.117

8.117

8.117

7.5934

7.157

6.546

Vigor Components

SG: 120,000

$

6.19

6.19

6.19

6.19

6.19

6.19

SHENGYU ELECTRONICS

CN: 19,982

$

11.4555

11.2264

11.2264

10.8827

10.5391

10.0808

Lixinc

CN: 13,983

$

6.19

5.5952

5.5952

5.5952

5.5952

5.5952

Chipsmall Limited

CN: 11,866

$

210.09

1.51

1.51

1.151

110.09

110.09

Bettlink

HK: 6,466

$

8.9923

8.1748

8.1748

7.4998

6.49

6.49

Suntronic

CN: 3,410

$

6.354

6.354

5.821

5.821

5.821

Tactical IC USA

US: 2,706

$

28.45

28.45

28.45

28.45

CXDA Electronics

HK: 425

$

5.67

5.67

5.387

5.02

4.935

Cytech Systems

CN: 50

$

12.972

12.1937

12.1937

11.5451

10.8965

10.2479

Classic Components

US: 8

$

Quest

US: 8

$

6.30

3.15

3.15

3.15

3.15

3.15

XingHuan International

CN: 26,506

$

Ampacity Systems

MY: 4,459

$

ComSIT Distribution GmbH

DE: 49

$

Semicontronic

US: 53

$

Lingto Electronic Ltd.

CN: 15,907

$

10.09

9.5855

9.5855

9.081

8.9801

8.8792

Sourcengine

US: 186

$

Sourceability

US: 186

$

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