Integrated Circuits (ICs) > Interface ICs > UART Interface ICs

TL16C450FN - Texas Instruments

TEXAS INSTRUMENTS TL16C450FN.. IC, UART, CMOS, SMD, 16C450, PLCC44

Datasheet at TI.com

Technical Details

Case/Package	PLCC
Data Rate	256Kbps
Frequency	3.072MHz
Height	4.06mm
Lead Free	Lead Free
Length	16.59mm
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Max Supply Current	10mA
Max Supply Voltage	5.25V
Min Supply Voltage	4.75V
Mount	Surface Mount
Number of Channels	1
Number of Pins	44
Operating Supply Voltage	5V
Package Quantity	26
Packaging	Rail/Tube
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Supply Current	10mA
Termination	SMD/SMT
Weight	0.07992oz
Width	16.59mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Texas Instruments TL16C450FN | Digikey

Digikey

Texas Instruments TL16C450FN | Element14

Element14

Texas Instruments TL16C450FN | Newark

Newark

Texas Instruments TL16C450FN | SHENGYU ELECTRONICS

SHENGYU ELECTRONICS

Datasheets

Texas Instruments

Official datasheet

Official datasheet

Official datasheet

Verical

TL16C450FN datasheet (pdf, 389.8 KB)

Element14

TL16C450FN datasheet (pdf)

Arrow Electronics

TL16C450FN datasheet (pdf)

Conrad

TL16C450FN datasheet (pdf)

Jameco

TL16C450FN datasheet (pdf)

Lifecycle Status Indicator

Not Recommended for New Design

Loading indicators

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Exar	ST16C450CJ44-F	Volume Production
Exar	ST16C450IJ44TR-F	Volume Production
Exar	ST16C450IJ44-F	Volume Production

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

US: 176

$

4.98

3.79

3.48

3.48

2.84

2.76

Digikey

US: 149

$

4.98

3.79

3.4827

3.4827

3.1605

3.1605

Rochester Electronics

US: 1,869

$

2.83

2.83

2.77

2.66

2.41

2.41

Verical

US: 9,828

$

3.0125

3.0125

Texas Instruments

US: 0

$

3.746

3.746

3.746

3.054

2.036

2.036

Arrow Electronics

US: 0

$

2.546

2.462

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 2,462

$

19.0512

18.9924

18.9336

18.8748

One Stop Electro

US: 4,265

$

52.2032

50.6371

50.6371

47.5049

46.4609

46.4609

ICPartonline

HK: 39,567

$

2.4332

2.3115

2.3115

2.1899

2.0682

1.9466

Worldway Electronics

HK: 27,342

$

0.7393

0.7393

0.7167

0.679

0.679

Heisener Electronics

CN: 4,773

$

4.9569

4.9569

4.9569

4.9569

4.9569

4.9569

FlyWing Technology

HK: 188

$

2.2146

2.1495

2.1495

2.0844

2.0029

2.0029

Esaler Electronic

HK: 102

$

2.673

2.647

2.647

2.621

2.595

2.57

LTL Group

US: 79

$

7.31

7.31

7.31

7.31

7.31

7.31

Easev

HK: 8,416

$

1.3754

1.3754

1.3754

1.3066

1.1966

0.9903

Fmall Co. Limited

HK: 36,340

$

2.9833

2.9833

2.9833

2.7909

2.6305

2.4059

RX Electronics Limited

CN: 351

$

2.379

2.379

2.379

0.873

0.873

Aztech

IT: 324

$

24.1786

24.1786

24.1786

24.1786

24.1786

24.1786

Corohmni

US: 224

$

61.366

61.366

61.366

61.366

61.366

61.366

SHENGYU ELECTRONICS

CN: 23,947

$

5.559

5.4478

5.4478

5.281

5.1143

4.8919

CXDA Electronics

HK: 13,605

$

5.241

5.241

4.765

4.597

4.515

Chipsmall Limited

CN: 10,000

$

7.40

6.66

6.66

4.255

3.70

3.70

YIC International

HK: 5,356

$

1.181

1.181

1.181

1.181

1.181

1.181

XingHuan International

CN: 1,136

$

5.13

5.13

5.13

5.13

5.13

5.13

Suntronic

CN: 146

$

2.241

2.241

2.241

0.823

0.823

GreenChips

EU: 120

$

2.3756

2.3756

2.3756

1.968

1.632

1.632

Cytech Systems

CN: 52

$

6.156

5.7866

5.7866

5.4788

5.171

4.8632

Semicontronic

US: 21

$

61.366

61.366

61.366

61.366

61.366

61.366

DigiKey Marketplace

2156-TL16C450FN-ND

US: 31,412

$

2.94

2.94

Quest

US: 598

$

5.67

2.835

2.835

2.457

2.268

2.268

Bison Technologies

TL16C450FN-212173

CN: 264

$

3.33

3.33

3.33

Component Sense

GB: 96

$

2.789

2.789

2.789

2.789

2.789

Classic Components

US: 74

$

NAC Semi

US: 11

$

1.99

1.99

1.99

1.99

1.99

1.99

Decca Corp

PL: 500

$

Ampacity Systems

MY: 3,328

$

ComSIT Distribution GmbH

DE: 226

$

Rebound Electronics

GB: 13

$

Lingto Electronic Ltd.

CN: 12,931

$

5.13

4.8735

4.8735

4.617

4.5657

4.5144

Abacus Technologies

US: 200

$

Rotakorn

SE: 18

$

Sourcengine

US: 154

$

Sourceability

US: 96

$

Origin Data Global Limited

CN: 0

$

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