Integrated Circuits (ICs) > Interface ICs

ST3243CPR - STMicroelectronics

IC TRANSCEIVER FULL 3/5 28SSOP

Technical Details

Case/Package	SSOP
Data Rate	400Kbps
Height	1.75mm
Interface	RS-232
Lead Free	Lead Free
Length	10.2mm
Logic Function	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 Pins	28
Number of Receivers	5
Number of Transceivers	1
Number of Transmitters	3
Operating Supply Voltage	5V
Package Quantity	1
Packaging	Tape and Reel
RoHS Compliant	Yes
Supply Current	10mA
Width	5.3mm

Compliance

RoHS : Compliant

Images

STMicroelectronics ST3243CPR | Mouser

Mouser

STMicroelectronics ST3243CPR | Future Electronics

Future Electronics

Datasheets

Mouser

ST3243CPR datasheet (pdf, 222.4 KB)

Digikey

ST3243CPR datasheet (pdf, 468.2 KB)

ST3243CPR datasheet (pdf, 468.2 KB)

ST3243CPR datasheet (pdf, 468.2 KB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Intersil	ICL3243ECAZ-T	Volume Production
Texas Instruments	TRS3243EIDBR	Volume Production
Texas Instruments	SN65C3243DBR	Volume Production
Texas Instruments	TRS3243IDBR	Volume Production
Texas Instruments	MAX3243IDBRE4	Volume Production
Texas Instruments	MAX3243IDBRG4	Volume Production
Texas Instruments	TRS3243EIDBRG4	End of Life
Texas Instruments	TRS3243IDBRG4	Obsolete
Texas Instruments	SN65C3243DBRE4	Obsolete
Texas Instruments	SN65C3243DBRG4	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

US: 1,319

$

2.77

2.07

1.86

1.68

1.39

1.32

Future Electronics

CA: 1,350

$

1.12

Newark

US: 1,147

$

2.77

2.07

1.80

1.70

1.24

1.24

Digikey

US: 2,076

$

2.77

2.07

1.8936

1.7001

1.5522

1.5522

Digikey

US: 2,076

$

2.77

2.07

1.8936

1.7001

1.5522

1.5522

Digikey

US: 1,350

$

1.3255

TME

14: 0

$

1.72

1.19

1.18

1.18

1.18

1.18

Arrow Electronics

US: 0

$

1.0876

Avnet

US: 0

$

1.0823

Element14

SG: 1,147

$

3.8625

3.4679

3.2099

2.7546

2.1854

1.9047

Element14

SG: 1,147

$

2.7546

2.1854

1.8895

Farnell

GB: 1,147

$

2.9939

2.0413

1.8508

1.6467

1.3323

1.3323

Farnell

GB: 1,147

$

1.6467

1.3323

1.3323

Anglia

GB: 0

$

0.8682

0.8682

0.8682

0.8682

0.8682

0.709

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 1,866

$

10.0456

10.0146

9.9836

9.9526

Weyland Electronics Group Pte. Ltd.

SG: 329

$

0.995

0.995

0.995

0.995

0.995

0.995

ICPartonline

HK: 16,899

$

0.6362

0.6044

0.6044

0.5725

0.5407

0.5089

Worldway Electronics

HK: 8,298

$

0.6721

0.6721

0.6516

0.6173

0.6173

Heisener Electronics

CN: 950,202

$

2.49

2.49

2.49

2.49

2.49

2.49

FlyWing Technology

HK: 2,171

$

1.407

1.3656

1.3656

1.3242

1.2725

1.2725

Fmall Co. Limited

HK: 2,830

$

1.5216

1.5216

1.5216

1.4234

1.3416

1.2271

LCSC

CN: 5

$

2.3323

2.2726

2.2313

2.1915

2.1915

2.1915

Chipsmall Limited

CN: 139,050

$

1.77

1.18

1.18

0.708

0.59

0.59

Antdic Electronics

CN: 36,386

$

0.8958

0.8511

0.8511

0.8063

0.7167

0.6719

SHENGYU ELECTRONICS

CN: 20,144

$

4.0959

4.014

4.014

3.8911

3.7682

3.6044

CXDA Electronics

HK: 19,672

$

2.541

2.541

2.31

2.269

2.229

YIC International

HK: 10,600

$

0.746

0.746

0.746

0.746

0.746

0.661

Lixinc

CN: 9,758

$

1.74

1.74

1.74

1.74

1.74

0.7455

Vigor Components

SG: 7,040

$

1.74

1.74

1.74

1.74

1.74

1.74

ALLICDATA ELECTRONICS

HK: 4,050

$

0.53

0.5141

0.5141

0.5035

0.4929

0.477

Bettlink

HK: 2,283

$

1.3223

1.2021

1.2021

1.1029

0.9544

0.9544

LZChips

ST3243CPR-1143782-126

CN: 1,004

$

3.251

2.934

2.934

2.787

2.648

2.516

Suntronic

CN: 520

$

0.771

Origin Data Global Limited

CN: 825

$

0.632

0.608

0.583

Quest

US: 413

$

3.7125

2.7225

2.475

2.475

2.2894

2.2894

Classic Components

US: 140

$

XingHuan International

CN: 5,508

$

IBS Electronics

US: 0

$

0.6717

Lingto Electronic Ltd.

CN: 44,170

$

1.94

1.843

1.843

1.746

1.7266

1.7072

Sourceability

US: 1,350

$

Abacus Technologies

US: 0

$

Report an Error Favorite

This site uses cookies to improve your user experience and to provide you with content we believe will be of interest to you. Detailed information
on the use of cookies on this website is provided in our Cookies Policy. By using this website, you consent to the use of our cookies.

Ok, don't show me this again