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

SP3243EEA-L/TR - Exar

Triple Transmitter Quint Receiver RS-232 28-Pin SSOP T/R

Technical Details

Case/Package	SSOP
Data Rate	120Kbps
Height	1.75mm
Lead Free	Lead Free
Length	10.2mm
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Supply Voltage	5.5V
Min Supply Voltage	3V
Mount	Surface Mount
Number of Pins	28
Number of Receivers	5
Number of Transceivers	3
Number of Transmitters	3
Operating Supply Voltage	5V
Packaging	Tape and Reel
Radiation Hardening	No
RoHS Compliant	Yes
Supply Current	1mA
Width	5.3mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Exar SP3243EEA-L/TR | Verical

Verical

Exar SP3243EEA-L/TR | Future Electronics

Future Electronics

Datasheets

Future Electronics

SP3243EEA-L/TR datasheet (pdf, 998.9 KB)

Verical

SP3243EEA-L/TR datasheet (pdf, 1 MB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
STMicroelectronics	ST3243CPR	Volume Production
Exar	SP3243EBEA-L	Volume Production
Exar	SP3243EBEA-L/TR	Volume Production
Texas Instruments	TRS3243IDB	End of Life
Exar	SP3243EEA-L	Volume Production
Exar	SP3243EBCA-L	Volume Production
Exar	SP3243ECA-L	Volume Production
Texas Instruments	SN75C3243DBR	Volume Production
Texas Instruments	MAX3243CDBR	Volume Production
Texas Instruments	TRS3243ECDBR	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

Avnet

US: 9,000

$

0.4879

Verical

US: 27,000

$

1.1564

Mouser

701-SP3243EEA-L/TR

US: 8,321

$

1.19

0.862

0.78

0.689

0.572

0.562

Arrow Electronics

US: 0

$

0.492

Digikey

1016-SP3243EEA-L/TRCT-ND

US: 1,104

$

1.19

0.862

0.7792

0.6889

0.6198

0.6198

Digikey

1016-SP3243EEA-L/TRDKR-ND

US: 1,104

$

1.19

0.862

0.7792

0.6889

0.6198

0.6198

Digikey

1016-SP3243EEA-L/TR-ND

US: 0

$

0.5554

Future Electronics

CA: 37,500

$

0.47

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 2,939

$

3.90

3.89

Weyland Electronics Group Pte. Ltd.

SG: 3,857

$

0.284

0.284

0.284

0.284

0.284

0.284

Win Source

CN: 69,000

$

0.562

0.435

0.435

ICPartonline

HK: 15,537

$

0.7887

0.7493

0.7493

0.7098

0.6704

0.631

Easev

HK: 8,285

$

0.2073

0.2073

0.2073

0.197

0.1804

0.1493

RX Electronics Limited

CN: 13,253

$

1.526

1.526

1.226

1.127

1.127

LCSC

CN: 18,515

$

0.7089

0.5696

0.50

0.4303

0.3885

0.3684

Tactical IC USA

US: 270,270

$

0.37

Bettlink

HK: 50,880

$

0.5863

0.533

0.533

0.489

0.4232

0.4232

SHENGYU ELECTRONICS

CN: 40,903

$

1.3433

1.3164

1.3164

1.2761

1.2358

1.1821

ZTZ Technology Limited

CN: 23,355

$

0.789

0.726

0.726

0.663

0.537

0.537

RC Electronics

CN: 17,608

$

0.85

0.78

0.78

0.70

0.67

0.65

CXDA Electronics

HK: 16,342

$

0.612

0.612

0.556

0.493

0.432

Lixinc

CN: 13,956

$

0.8039

0.8039

0.8039

0.8039

0.8039

0.8039

Suntronic

CN: 9,553

$

0.593

0.593

0.471

0.434

0.415

Cytech Systems

CN: 6,000

$

1.2626

1.1868

1.1868

1.1237

1.0606

0.9975

Chipsmall Limited

CN: 5,000

$

0.8721

0.5814

0.5814

0.3488

0.2907

0.2907

YIC International

HK: 2,340

$

0.772

0.772

0.772

0.772

0.772

0.772

Vigor Components

SG: 1,296

$

0.8039

0.8039

0.8039

0.8039

0.8039

0.8039

ALLICDATA ELECTRONICS

HK: 1,000

$

0.55

0.5335

0.5335

0.5225

0.5115

0.495

Origin Data Global Limited

CN: 4,105

$

0.344

0.33

Classic Components

US: 3,465

$

IBS Electronics

US: 0

$

0.6052

Lingto Electronic Ltd.

CN: 23,141

$

0.8039

0.7637

0.7637

0.7235

0.7154

0.7074

Sourcengine

US: 37,500

$

Sourceability

US: 3,000

$

Abacus Technologies

US: 0

$

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