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KA555

KA555
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For Reference Only

Part Number KA555
OEMstron Part # KA555
Manufacturer ON Semiconductor
Category SemiconductorsClock & Timer ICsProgrammable Timers and Oscillators
Description IC OSC SINGLE TIMER 8-DIP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models KA555 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 21 - May 26 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

KA555 Specifications

Part Number KA555
Brand ON Semiconductor
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Clock & Timer ICs
Subcategory Programmable Timers and Oscillators
Manufacturer ON Semiconductor
Series -
Type 555 Type, Timer/Oscillator (Single)
Count -
Frequency -
Voltage - Supply 4.5V ~ 16V
Current - Supply 7.5mA
Operating Temperature 0°C ~ 70°C
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-DIP
Mounting Type Through Hole

KA555 Documents

KA555, KA555 Datasheet (Total Pages: 14, Size: 151.26 KB)
KA555 Datasheet CoverKA555 Datasheet Page 2KA555 Datasheet Page 3KA555 Datasheet Page 4KA555 Datasheet Page 5KA555 Datasheet Page 6KA555 Datasheet Page 7KA555 Datasheet Page 8KA555 Datasheet Page 9KA555 Datasheet Page 10KA555 Datasheet Page 11KA555 Datasheet Page 12KA555 Datasheet Page 13KA555 Datasheet Page 14
Industry Leaders in Quality

Industry Leaders in Quality

Cooperation comes from trust,

And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

KA555D

D# KA555D

ON Semiconductor

- Bulk (Alt: KA555D)

RoHS: Compliant
Americas - 1565

KA555IDTF

D# KA555IDTF

ON Semiconductor

SINGLE TIMER - Bulk (Alt: KA555IDTF)

RoHS: Compliant
Americas - 5200

FDBA 56-22-41 PN-K-A5559

D# ZPF000000000101256

TE Connectivity

Conn Circular M 41 POS Crimp ST Cable Mount 41 Terminal 1 Port - Bulk (Alt: ZPF000000000101256)

RoHS: Compliant
Americas - 0

KA555ID

D# KA555ID

ON Semiconductor

Standard Timer Single 8-Pin SOP Rail - Bulk (Alt: KA555ID)

RoHS: Compliant
Americas - 486
Part Number Description Stock

KA555I

Fairchild Semiconductor Corporation

N/A PULSE, RECTANGULAR, TIMER, PDIP8 0.300 INCH, DIP-8

1746

KA555D

Fairchild Semiconductor Corporation

N/A PULSE, RECTANGULAR, TIMER, PDSO8 0.225 INCH, SOP-8

3918

KA555

Fairchild Semiconductor Corporation

N/A PULSE, RECTANGULAR, TIMER, PDSO8 0.225 INCH, SOP-8

3918

KA555IDTF

Fairchild Semiconductor Corporation

N/A PULSE, RECTANGULAR, TIMER, PDSO8 SOIC-8

6000

KA555DTF

Fairchild Semiconductor Corporation

IC OSC SINGLE TIMER 8-SOP

Contact Us

KA555ID

Fairchild Semiconductor Corporation

N/A PULSE, RECTANGULAR, TIMER, PDSO8 0.225 INCH, SOP-8

486
Part Number Description Stock

KA555I

D# KA555I-ND

ON Semiconductor

IC OSC SINGLE TIMER 8-DIP

Limited Supply - Call

KA555D

D# 2156-KA555D-FS-ND

Rochester Electronics LLC

1 FUNC, BIPOLAR, PDSO8

1565 In Stock

KA555

D# KA555-ND

ON Semiconductor

IC OSC SINGLE TIMER 8-DIP

Limited Supply - Call

KA555IDTF

D# 2156-KA555IDTF-ND

Rochester Electronics LLC

1 FUNC, BIPOLAR, PDSO8

5200 In Stock

KA555DTF

D# KA555DTF-ND

ON Semiconductor

IC OSC SINGLE TIMER 8-SOP

Limited Supply - Call

KA555ID

D# 2156-KA555ID-FS-ND

Rochester Electronics LLC

1 FUNC, BIPOLAR, PDSO8

486 In Stock
Part Number Description Stock

KA555I

Fairchild Semiconductor Corporation

In stock shipping within 2days

170

KA555IDTF(ROHS)

Fairchild Semiconductor Corporation

In stock shipping within 2days

408

KA555

Samsung Electronics Co. Ltd

In stock shipping within 2days

200

KA555DTF.

Samsung Electronics Co. Ltd

In stock shipping within 2days

935

KA555IDTF

Fairchild Semiconductor Corporation

In stock shipping within 2days

2490
Part Number Description Stock

KA555

Fairchild Semiconductor Corporation

NEW AND ORGINAL. ISRAEL W.HOUSE

35
Part Number Description Stock

LM555CNKA555

TAITRON COMPONENTS INC

OEM/CM QUOTES ONLY | NO BROKERS

3682

KA555I

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

870

KA555N

Samsung Electronics Co. Ltd

OEM/CM QUOTES ONLY | NO BROKERS

58

KA555D

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

18189

KA5551

Samsung Electronics Co. Ltd

OEM/CM QUOTES ONLY | NO BROKERS

6

KA5552

OEM/CM QUOTES ONLY | NO BROKERS

58

FDBA571626SNKA5559

TE Connectivity

OEM/CM QUOTES ONLY | NO BROKERS

7

KA555

Samsung Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

3944

FDBA561419SNKA5559LC

TE Connectivity

OEM/CM QUOTES ONLY | NO BROKERS

1

555DKA555D

Samsung Electronics Co. Ltd

OEM/CM QUOTES ONLY | NO BROKERS

5541

KA555IDTF

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

6368

KA555DTF

New Japan Radio Co Ltd

OEM/CM QUOTES ONLY | NO BROKERS

29000

KA555ID

Samsung Electronics Co. Ltd

OEM/CM QUOTES ONLY | NO BROKERS

4768

FDBA562255PWKA5559

TE Connectivity

OEM/CM QUOTES ONLY | NO BROKERS

1

KA555D737A

Samsung Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

986
Part Number Description Stock

FDBA571419SWKA5559

TE Connectivity

OEM/CM ONLY

881

FDBA56106SWKA5559

TE Connectivity

OEM/CM ONLY

102

FDBA571832SNKA5559

TE Connectivity

OEM/CM ONLY

750

FDBA561419SNKA5559LC

TE Connectivity

OEM/CM ONLY

765

FDBA561419SNKA5559L

TE Connectivity

OEM/CM ONLY

101

FDBA562255PWKA5559

TE Connectivity

OEM/CM ONLY

101
Part Number Description Stock

FDBA 56-12-8 SN-K-A555

D# DCHFDBA 56-12-8 SN-K-A555

TE Connectivity

FDBA 56-12-8 SN-K-A5559

Americas - 0

FDBA 57-8-3A-SN-K-A555

D# DCHFDBA 57-8-3A-SN-K-A555

TE Connectivity

FDBA 57-8-3A-SN-K-A5559

Americas - 0

FDBA 56-10-6 SW-K-A555

D# DCHFDBA 56-10-6 SW-K-A555

TE Connectivity

FDBA 56-10-6 SW-K-A5559

Americas - 0

FDBA 56-10-6 SN-K-A555

D# DCHFDBA 56-10-6 SN-K-A555

TE Connectivity

FDBA 56-10-6 SN-K-A5559

Americas - 0

FDBA 56-8-33 SN-K-A555

D# DCHFDBA 56-8-33 SN-K-A555

TE Connectivity

FDBA 56-8-33 SN-K-A5559

Americas - 0

FDBA 54-10-6 PN-K-A555

D# DCHFDBA 54-10-6 PN-K-A555

TE Connectivity

FDBA 54-10-6 PN-K-A5559

Americas - 0
Part Number Description Stock

FDBA56-22-41PN-K-A5559

TE Connectivity / Deutsch

FDBA 56-22-41 PN-K-A5559

RoHS: Compliant
0

FDBA57-16-26SW-K-A5559

TE Connectivity / Deutsch

RoHS: Not Compliant
0

FDBA56-10-6SW-K-A5559

TE Connectivity / Deutsch

FDBA 56-10-6 SW-K-A5559

RoHS: Compliant
0

FDBA56-22-55SN-K-A5559

TE Connectivity / Deutsch

RoHS: Compliant
0

FDBA56-12-10PN-K-A5559

TE Connectivity / Deutsch

FDBA 56-12-10 PN-K-A5559

RoHS: Compliant
0

FDBA56-10-6SN-K-A5559

TE Connectivity / Deutsch

RoHS: Not Compliant
0
Part Number Description Stock

KA555B

Samsung Electronics Co. Ltd

OEM/CM Immediate delivery

189

KA555IDTF(ROHS)

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

308

KA555

FAIRCHILID

OEM/CM Immediate delivery

66

KA555IDTF

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

6000

KA555DTF

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

100
Part Number Description Stock

KA555I

D# NS-KA555I

Fairchild Semiconductor Corporation

OEM/CM ONLY

6279

KA555

D# NS-KA555

Fairchild Semiconductor Corporation

OEM/CM ONLY

2713
Part Number Description Stock

FDBA56-22-41PN-K-A5559

TE Connectivity / Deutsch

FDBA 56-22-41 PN-K-A5559

RoHS: Compliant
0

FDBA57-16-26SW-K-A5559

TE Connectivity / Deutsch

RoHS: Not Compliant
0

FDBA56-10-6SW-K-A5559

TE Connectivity / Deutsch

FDBA 56-10-6 SW-K-A5559

RoHS: Compliant
0

FDBA56-22-55SN-K-A5559

TE Connectivity / Deutsch

RoHS: Compliant
0

FDBA56-12-10PN-K-A5559

TE Connectivity / Deutsch

FDBA 56-12-10 PN-K-A5559

RoHS: Compliant
0

FDBA56-10-6SN-K-A5559

TE Connectivity / Deutsch

RoHS: Not Compliant
0
Part Number Description Stock

KA555I

Fairchild Semiconductor Corporation

PULSE, RECTANGULAR, TIMER, PDIP8

22

KA555D

Fairchild Semiconductor Corporation

584

KA555

Tri-Star Electronics International

39
Part Number Description Stock

KA555D

Fairchild Semiconductor Corporation

KA555 - 1 Func, BIPolar, PDSO8

RoHS: Compliant
1565

KA555IDTF

Fairchild Semiconductor Corporation

KA555 - 1 Func, BIPolar, PDSO8

RoHS: Compliant
5200

KA555ID

Fairchild Semiconductor Corporation

KA555 - 1 Func, BIPolar, PDSO8

RoHS: Compliant
486
Part Number Description Stock

KA555 D737A

Samsung Semiconductor

OEM/CM ONLY

866

KA555I

Fairchild Semiconductor Corporation

OEM/CM ONLY

766

KA555N

Samsung Semiconductor

OEM/CM ONLY

66

KA555D

Fairchild Semiconductor Corporation

OEM/CM ONLY

15696

KA5552

OEM/CM ONLY

66

KA555

Fairchild Semiconductor Corporation

OEM/CM ONLY

4372

555DKA555D

Samsung Semiconductor

OEM/CM ONLY

4834

KA555DTF

Fairchild Semiconductor Corporation

OEM/CM ONLY

15016

KA555ID

Fairchild Semiconductor Corporation

OEM/CM ONLY

4126

LM555CN KA555

TAITRON COMPONENTS INC

OEM/CM ONLY

3269
Part Number Description Stock

KA555B

Samsung Electronics Co. Ltd

IN stock Immediate delivery

184

KA555IDTF(ROHS)

Fairchild Semiconductor Corporation

IN stock Immediate delivery

303

KA555

FAIRCHILID

IN stock Immediate delivery

61

KA555IDTF

Fairchild Semiconductor Corporation

IN stock Immediate delivery

6015

KA555DTF

Fairchild Semiconductor Corporation

IN stock Immediate delivery

95
Part Number Description Stock

FDBA 57-10-6 SN-K-A5559

TE Connectivity

FDBA 57-10-6 SN-K-A5559

Americas - 0

FDBA 57-8-3A-SN-K-A5559

TE Connectivity

FDBA 57-8-3A-SN-K-A5559

Americas - 0

FDBA 56-14-19 SN-K-A5559

TE Connectivity

FDBA 56-14-19 SN-K-A5559

Americas - 0

ZPF000000000019313

TE Connectivity

Circular MIL Spec Connector FDBA 56-14-19 SN-K-A5559

Americas - 0

ZPF000000000019845

TE Connectivity

Standard Circular Connector FDBA 57-10-6 SN-K-A5559

Americas - 0

ZPF000000000020087

TE Connectivity

Standard Circular Connector FDBA 57-8-3A-SN-K-A5559

Americas - 0
Part Number Description Stock

KA555B

Toshiba America Electronic Components

shipping today

608

KA555D

Fairchild Semiconductor Corporation

shipping today

15679

KA555IDTF(ROHS)

Fairchild Semiconductor Corporation

shipping today

7509

KA555

Fairchild Semiconductor Corporation

shipping today

12496

KA555IDTF

Fairchild Semiconductor Corporation

shipping today

2490

KA555DTF

Fairchild Semiconductor Corporation

shipping today

14999

KA555ID

Fairchild Semiconductor Corporation

shipping today

81
Part Number Description Stock

KA555I

D# 1013835

ON Semiconductor

RoHS: Compliant
Min Qty: 1
Container: Each
0

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