Integrated Circuits (ICs) > Clock and Timing > Timers and Oscillators

TLC555QDRQ1 - Texas Instruments

Timers & Support Products Automotive Catalog LinCMOS TIMER

Datasheet at TI.com

Technical Details

Case/Package	SOIC
Frequency	2.1MHz
High Level Output Current	-10mA
Lead Free	Lead Free
Low Level Output Current	100mA
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Power Dissipation	725mW
Max Supply Voltage	15V
Min Supply Voltage	2V
Mount	Surface Mount
Number of Pins	8
Number of Timers/Counters	1
Operating Supply Current	360uA
Package Quantity	2500
Packaging	Tape and Reel
Power Dissipation	725mW
Quiescent Current	170uA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	Automotive, AEC-Q100, LinCMOS™
Supply Current	170uA
Weight	0.002561oz

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Texas Instruments TLC555QDRQ1 | Mouser

Mouser

Texas Instruments TLC555QDRQ1 | Verical

Verical

Datasheets

Texas Instruments

Official datasheet

Official datasheet

Official datasheet

Official datasheet

Verical

TLC555QDRQ1 datasheet (pdf, 207.6 KB)

Element14

TLC555QDRQ1 datasheet (pdf)

Avnet

TLC555QDRQ1 datasheet (pdf)

Arrow Electronics

TLC555QDRQ1 datasheet (pdf)

Lifecycle Status Indicator

Volume Production

Loading indicators

Symbol

TLC555QDRQ1 Symbol - Texas Instruments

Footprint

TLC555QDRQ1 Footprint - Texas Instruments

TLC555QDRQ1 Footprint - Texas Instruments

TLC555QDRQ1 Footprint - Texas Instruments

TLC555QDRQ1 Footprint - Texas Instruments

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Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
3M	208-7391-55-1902	Volume Production
ON Semiconductor / Fairchild	LM555CM	Obsolete
ON Semiconductor / Fairchild	LM555CMX	Obsolete
STMicroelectronics	TS555IDT	Obsolete
Texas Instruments	TLC555IDRG4	End of Life
Texas Instruments	REG104FA-3.3KTTT	Volume Production
NXP Semiconductors	ICM7555CD	Obsolete
NXP Semiconductors	ICM7555ID/01	Obsolete
STMicroelectronics	TS555CDT	Obsolete
Texas Instruments	TLC555QDR	Volume Production

See more alternatives See less alternatives

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

595-TLC555QDRQ1

US: 26,631

$

0.75

0.532

0.478

0.419

0.36

0.317

Texas Instruments

US: 49,125

$

0.692

0.692

0.692

0.47

0.241

0.241

Digikey

US: 8,994

$

0.75

0.532

0.4776

0.4186

0.3592

0.3592

Digikey

US: 8,994

$

0.75

0.532

0.4776

0.4186

0.3592

0.3592

Digikey

US: 8,910

$

0.331

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Weyland Electronics Group Pte. Ltd.

SG: 17,537

$

0.213

0.213

0.213

0.213

0.213

0.213

Win Source

CN: 211,000

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0.2755

0.2645

Worldway Electronics

HK: 16,093

$

0.207

0.207

0.2007

0.1901

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Classic Components

US: 7,700

$

0.386

0.346

0.346

0.284

0.204

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Heisener Electronics

CN: 629,679

$

0.9785

0.9785

0.9785

0.9785

0.9785

0.9785

LZChips

TLC555QDRQ1-10216937-126

CN: 11,293

$

0.855

0.772

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0.733

0.696

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FlyWing Technology

HK: 5,053

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0.1865

0.181

0.181

0.1755

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Jak Electronics

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0.6694

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Esaler Electronic

HK: 1

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0.744

0.737

0.73

Lucentia Tech

US: 22,669

$

22,668.75

21,535.31

21,535.31

20,401.88

1.08

1.08

Easev

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0.1464

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0.1391

0.1274

0.1054

RX Electronics Limited

CN: 56,590

$

0.384

0.384

0.349

0.349

0.349

Ampacity Systems

MY: 22,168

$

0.264

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0.264

0.264

Fmall Co. Limited

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0.3177

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0.2972

0.2801

0.2562

Corohmni

US: 222

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17.991

17.991

17.991

17.991

17.991

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Aztech

IT: 188

$

22.5145

22.5145

22.5145

22.5145

22.5145

22.5145

LCSC

CN: 1,686

$

0.617

0.5044

0.4474

0.3903

0.3394

0.3394

RC Electronics

CN: 68,394

$

0.572

0.52

0.52

0.49

0.45

0.43

Tactical IC USA

US: 66,667

$

0.15

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HK: 53,993

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0.3339

0.3036

0.3036

0.2785

0.241

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Suntronic

CN: 50,113

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0.849

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0.679

0.647

0.647

Chipsmall Limited

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$

0.7359

0.4906

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0.2944

0.2453

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SHENGYU ELECTRONICS

CN: 37,009

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1.0302

1.0096

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0.9787

0.9478

0.9066

ZTZ Technology Limited

CN: 21,045

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0.297

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0.271

0.22

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ALLICDATA ELECTRONICS

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0.2375

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0.225

YIC International

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0.274

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0.96

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0.96

Lixinc

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0.3806

Cytech Systems

CN: 2,361

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1.272

1.1957

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1.1321

1.0685

1.0049

XScomponents

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0.47

Semicontronic

US: 1,976

$

9.77

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9.77

Origin Data Global Limited

CN: 20,366

$

0.26

0.25

Utmel Electronic

2502-TLC555QDRQ1

HK: 0

$

0.6329

0.5971

0.5971

0.5633

0.5013

0.5013

Decca Corp

PL: 100

$

XingHuan International

CN: 23,552

$

Lingto Electronic Ltd.

CN: 12,010

$

1.06

1.007

1.007

0.954

0.9434

0.9328

Sourceability

US: 30,000

$

Sourcengine

US: 30,000

$

Chip One Stop

JP: 11,100

$

0.687

0.53

0.459

Newark

US: 0

$

0.179

0.179

0.179

0.179

0.179

0.179

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