KA555I is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Rochester Electronics, LLC
In Stock: 14.218
Unit Price: 0,35000 €
Datasheet

Upgrade


Texas Instruments
In Stock: 1.031
Unit Price: 0,37000 €
Datasheet

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Texas Instruments
In Stock: 18.951
Unit Price: 1,07000 €
Datasheet

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Texas Instruments
In Stock: 0
Unit Price: 1,47000 €
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Texas Instruments
In Stock: 33.174
Unit Price: 0,43000 €
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Texas Instruments
In Stock: 0
Unit Price: 0,40000 €
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Texas Instruments
In Stock: 10.141
Unit Price: 1,04000 €
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Rochester Electronics, LLC
In Stock: 3.214
Unit Price: 1,15000 €
Datasheet
555 Type, Timer/Oscillator (Single) IC 8-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

KA555I

DigiKey Part Number
KA555I-ND
Manufacturer
Manufacturer Product Number
KA555I
Description
IC OSC SINGLE TIMER 8-DIP
Customer Reference
Detailed Description
555 Type, Timer/Oscillator (Single) IC 8-DIP
Datasheet
 Datasheet
EDA/CAD Models
KA555I Models
Product Attributes
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Category
Current - Supply
7.5 mA
Manufacturer
onsemi
Operating Temperature
-40°C ~ 85°C
Packaging
Tube
Package / Case
8-DIP (0.300", 7.62mm)
Part Status
Obsolete
Supplier Device Package
8-DIP
Type
555 Type, Timer/Oscillator (Single)
Mounting Type
Through Hole
Voltage - Supply
4.5V ~ 16V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SA555PRochester Electronics, LLC14.2182156-SA555P-ND0,35000 €Direct
NA555PTexas Instruments1.031296-21753-5-ND0,37000 €Upgrade
LM555CN/NOPBTexas Instruments18.951LM555CNNS/NOPB-ND1,07000 €Similar
LMC555CN/NOPBTexas Instruments0LMC555CN/NOPB-ND1,47000 €Similar
NE555PTexas Instruments33.174296-NE555P-ND0,43000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes