Integrated Circuits (ICs) > Interface ICs

MAX3243EIDBR - Texas Instruments

EAR99 MAX3243 Tape & Reel (TR) RS232 interface receiver 5V 1mA 208.397344mg 150ns

Datasheet at TI.com

Technical Details

Case/Package	SSOP
Data Rate	500Kbps
Lead Free	Lead Free
Logic Function	Transceiver, Receiver
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
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
Operating Supply Voltage	5V
Package Quantity	2000
Packaging	Tape and Reel
Propagation Delay	0.15us
Radiation Hardening	No
Reach SVHC Compliant	No
Receiver Hysteresis	500mV
RoHS Compliant	Yes
Simplex/Duplex	Full Duplex
Supply Current	1mA
Weight	0.007351oz

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Texas Instruments MAX3243EIDBR | Mouser

Mouser

Texas Instruments MAX3243EIDBR | Verical

Verical

Texas Instruments MAX3243EIDBR | Arrow Electronics

Arrow Electronics

Datasheets

Texas Instruments

Official datasheet

Official datasheet

Verical

MAX3243EIDBR datasheet (pdf, 1 MB)

Arrow Electronics

MAX3243EIDBR datasheet (pdf)

Mouser

MAX3243EIDBR datasheet (pdf)

Conrad

MAX3243EIDBR datasheet (pdf)

Lifecycle Status Indicator

Volume Production

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MAX3243EIDBR Symbol - Texas Instruments

Footprint

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Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	TRS3243EIDBR	Volume Production
Texas Instruments	SN65C3243DBR	Volume Production
Texas Instruments	TRS3243IDBR	Volume Production
Maxim	MAX3243CAI+	Volume Production
Maxim	MAX3243EAI+	Volume Production
Maxim	MAX3244EEAI+	Volume Production
Exar	SP3243EUCA-L	Volume Production
Texas Instruments	MAX3243IDBRE4	Volume Production
Texas Instruments	MAX3243IDBRG4	Volume Production
Texas Instruments	TRS3243EIDBRG4	End of Life

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

595-MAX3243EIDBR

US: 7,906

$

1.59

1.17

1.06

0.937

0.82

0.793

Texas Instruments

US: 13,459

$

1.232

1.232

1.232

1.018

0.55

0.55

Rochester Electronics

US: 25

$

0.7639

0.7639

0.7486

0.7181

0.6493

0.6493

Digikey

US: 3,247

$

1.59

1.161

1.054

0.9369

0.8196

0.8196

Digikey

US: 3,247

$

1.59

1.161

1.054

0.9369

0.8196

0.8196

Digikey

US: 2,000

$

0.7581

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Weyland Electronics Group Pte. Ltd.

SG: 14,539

$

0.568

0.568

0.568

0.568

0.568

0.568

Win Source

CN: 137,800

$

1.129

1.129

0.7527

0.7527

Worldway Electronics

HK: 17,143

$

0.6147

0.6147

0.5959

0.5645

0.5645

ICPartonline

HK: 17,093

$

0.8538

0.8111

0.8111

0.7684

0.7257

0.683

CoreStaff

JP: 350

$

6.545

4.254

3.142

2.749

2.536

2.422

Heisener Electronics

CN: 232,312

$

2.8349

2.8349

2.8349

2.8349

2.8349

2.8349

LZChips

MAX3243EIDBR-2637580-126

CN: 3,873

$

2.198

1.984

1.984

1.885

1.79

1.701

FlyWing Technology

HK: 3,154

$

1.5224

1.3666

1.3666

1.2897

1.0989

1.0989

Utmel Electronic

2502-MAX3243EIDBR

HK: 3,273

$

1.4392

1.3578

1.3578

1.2809

1.14

1.14

Jak Electronics

HK: 3,372

$

1.5832

1.4936

1.4936

1.409

1.254

1.1943

Easev

HK: 6,723

$

0.2826

0.2826

0.2826

0.2685

0.2459

0.2035

Lucentia Tech

US: 4,899

$

4,898.67

4,653.74

4,653.74

4,408.80

1.08

1.08

Fmall Co. Limited

HK: 43,550

$

0.6129

0.6129

0.6129

0.5733

0.5404

0.4943

RX Electronics Limited

CN: 21,845

$

2.804

2.804

2.492

2.433

2.433

Aztech

IT: 497

$

5.9055

5.9055

5.9055

5.9055

5.9055

5.9055

Corohmni

US: 389

$

3.909

3.909

3.909

3.909

3.909

3.909

LCSC

CN: 33

$

1.3929

1.1492

1.0134

0.8191

0.7219

0.7219

Chipsmall Limited

CN: 87,743

$

1.4919

0.9946

0.9946

0.5968

0.4973

0.4973

ZTZ Technology Limited

CN: 21,423

$

0.854

0.786

0.786

0.717

0.581

0.581

Tactical IC USA

US: 20,408

$

0.49

Suntronic

CN: 20,212

$

2.64

2.64

2.347

2.292

2.292

Bettlink

HK: 19,080

$

0.6901

0.6274

0.6274

0.5756

0.4981

0.4981

Lixinc

CN: 11,641

$

2.40

2.40

2.40

2.40

2.40

1.0151

ALLICDATA ELECTRONICS

HK: 4,000

$

0.64

0.6208

0.6208

0.608

0.5952

0.576

YIC International

HK: 2,631

$

0.878

0.878

0.878

0.878

0.878

0.813

Cytech Systems

CN: 2,000

$

3.30

3.102

3.102

2.937

2.772

2.607

Semicontronic

US: 421

$

3.909

3.909

3.909

3.909

3.909

3.909

TME

14: 950

$

2.70

2.43

2.29

1.95

1.60

1.60

Origin Data Global Limited

CN: 48,194

$

0.632

0.608

0.583

Bison Technologies

MAX3243EIDBR-99692

CN: 993

$

1.40

1.40

1.40

Bison Technologies

MAX3243EIDBR-257103

CN: 40

$

1.40

1.40

1.40

Sensible Micro

US: 39

$

1.615

1.36

1.36

Decca Corp

PL: 500

$

XingHuan International

CN: 3,389

$

Ampacity Systems

MY: 3,787

$

Lingto Electronic Ltd.

CN: 15,945

$

2.75

2.6125

2.6125

2.475

2.4475

2.42

Abacus Technologies

US: 46

$

Sourcengine

US: 1,910

$

Chip One Stop

JP: 25

$

4.95

4.84

4.52

4.38

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