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

MAX3243ECAI+T - Maxim

IC TXRX RS-232 W/SHTDWN 28SSOP

Technical Details

Case/Package	SSOP
Data Rate	250Kbps
Interface	RS-232
Lead Free	Lead Free
Logic Function	Transceiver, Receiver
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Max Power Dissipation	762mW
Max Supply Voltage	5.5V
Min Supply Voltage	3V
Mount	Surface Mount
Number of Drivers	3
Number of I/Os	16
Number of Pins	28
Number of Receivers	5
Number of Transceivers	1
Number of Transmitters	3
Output Voltage	13.2V
Package Quantity	2000
Packaging	Tape and Reel
Propagation Delay	0.3us
Reach SVHC Compliant	Unknown
Receiver Hysteresis	500mV
RoHS Compliant	Yes
Simplex/Duplex	Full Duplex
Supply Current	1mA

Compliance

RoHS : Compliant

Images

Maxim MAX3243ECAI+T | Digikey

Digikey

Maxim MAX3243ECAI+T | Digikey

Digikey

Datasheets

Avnet

MAX3243ECAI+T datasheet (pdf, 653.1 KB)

MAX3243ECAI+T datasheet (pdf, 653.1 KB)

Digikey

MAX3243ECAI+T datasheet (pdf, 325.9 KB)

Lifecycle Status Indicator

Volume Production

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Intersil	ICL3243CAZ	Obsolete
Exar	SP3243EEA-L	Volume Production
Texas Instruments	TRS3243EIDBR	Volume Production
STMicroelectronics	ST3243CPR	Volume Production
Texas Instruments	SN65C3243DBR	Volume Production
Texas Instruments	TRS3243CDBR	Volume Production
Maxim	MAX3244ECAI+	Volume Production
Maxim	MAX3244EEAI+	Volume Production
Exar	SP3243EBCA-L	Volume Production
Exar	SP3243EBEA-L	Volume Production

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

700-MAX3243ECAIT

US: 2,980

$

7.97

5.34

4.64

3.87

3.38

3.37

Analog Devices

US: 116,345

$

7.98

5.341

4.6536

3.8766

2.70

3.375

Digikey

MAX3243ECAI+CT-ND

US: 1,724

$

7.98

5.341

4.6536

3.8766

3.375

3.375

Digikey

MAX3243ECAI+DKR-ND

US: 1,724

$

7.98

5.341

4.6536

3.8766

3.375

3.375

Digikey

MAX3243ECAI+TR-ND

US: 0

$

3.375

Verical

US: 1,274

$

5.246

4.536

3.75

3.462

3.462

Arrow Electronics

US: 0

$

3.24

Element14

SG: 0

$

7.8843

6.1314

5.4181

4.6137

3.9763

3.6576

Element14

SG: 0

$

6.1314

5.4181

4.6137

3.9763

3.6576

Farnell

GB: 0

$

7.8386

6.0423

5.3074

4.5045

3.8513

3.8513

Farnell

GB: 0

$

6.0423

5.3074

4.5045

3.8513

3.8513

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 1,573

$

20.1947

20.1323

20.07

20.0077

Component Stockers USA

US: 9,374

$

4.23

3.98

3.98

3.55

3.22

3.22

Weyland Electronics Group Pte. Ltd.

SG: 1,150

$

0.497

0.497

0.497

0.497

0.497

0.497

Win Source

CN: 22,840

$

1.2007

1.1233

0.9296

0.9296

ICPartonline

HK: 37,398

$

2.4465

2.3242

2.3242

2.2018

2.0795

1.9572

Worldway Electronics

HK: 7,514

$

1.0191

1.0191

0.9879

0.9359

0.9359

Heisener Electronics

CN: 23,598

$

6.1831

6.1831

6.1831

6.1831

6.1831

6.1831

Esaler Electronic

HK: 1

$

8.303

8.22

8.22

8.138

8.057

7.977

Lucentia Tech

US: 25,385

$

3.48

3.31

3.31

3.13

1.08

1.08

RX Electronics Limited

CN: 48,426

$

8.369

8.369

7.944

7.944

7.944

Fmall Co. Limited

HK: 15,850

$

2.3186

2.3186

2.3186

2.1691

2.0444

1.8699

Bettlink

HK: 156,229

$

3.3669

3.0608

3.0608

2.8081

2.43

2.43

Chipsmall Limited

CN: 97,000

$

1.478

0.9853

0.9853

0.5912

0.4927

0.4927

Suntronic

CN: 48,111

$

4.335

4.335

4.115

4.115

4.115

SHENGYU ELECTRONICS

CN: 43,631

$

4.968

4.8686

4.8686

4.7196

4.5706

4.3718

ZTZ Technology Limited

CN: 19,650

$

2.446

2.25

2.25

2.055

1.663

1.663

Cytech Systems

CN: 16,000

$

7.38

6.9372

6.9372

6.5682

6.1992

5.8302

RC Electronics

CN: 14,918

$

4.103

3.73

3.73

3.65

3.45

3.38

CXDA Electronics

HK: 14,742

$

8.641

8.641

7.856

7.735

7.614

Antdic Electronics

CN: 7,524

$

3.1824

3.0233

3.0233

2.8642

2.5459

2.3868

Lixinc

CN: 6,458

$

4.62

4.62

4.62

4.62

4.62

2.34

Vigor Components

SG: 1,574

$

4.62

4.62

4.62

4.62

4.62

4.62

Tactical IC USA

US: 1,459

$

19.05

19.05

19.05

19.05

ALLICDATA ELECTRONICS

HK: 981

$

1.3542

1.1736

1.1736

0.9479

0.9028

0.8576

Origin Data Global Limited

CN: 17,630

$

0.972

0.903

0.868

0.833

Bison Technologies

MAX3243ECAI+T-99203

CN: 641

$

2.64

2.64

2.64

Bison Technologies

MAX3243ECAI+T-217809

CN: 382

$

2.64

2.64

2.64

Classic Components

US: 12

$

XingHuan International

CN: 8,292

$

ComSIT Distribution GmbH

DE: 1,000

$

Semicontronic

US: 916

$

Lingto Electronic Ltd.

CN: 28,477

$

5.75

5.4625

5.4625

5.175

5.1175

5.06

Abacus Technologies

US: 38

$

Sourcengine

US: 1,074

$

Sourceability

US: 925

$

Quest

US: 0

$

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