SN74LS645N is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: 1,43000 €
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: 2,64000 €
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: 1,18000 €
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: 4,98822 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 12.293
Unit Price: 1,48000 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 1.193
Unit Price: 6,10000 €
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Parametric Equivalent


Rochester Electronics, LLC
In Stock: 660
Unit Price: 0,96240 €
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Parametric Equivalent


Rochester Electronics, LLC
In Stock: 6.269
Unit Price: 2,64000 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 1.395
Unit Price: 5,59711 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 320
Unit Price: 0,79356 €
Datasheet
Transceiver, Non-Inverting 1 Element 1:2 Bit per Element 3-State Output 20-PDIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74LS645N

DigiKey Part Number
296-26519-5-ND
Manufacturer
Manufacturer Product Number
SN74LS645N
Description
IC TXRX NON-INVERT 5.25V 20-PDIP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Transceiver, Non-Inverting 1 Element 1:2 Bit per Element 3-State Output 20-PDIP
Datasheet
 Datasheet
EDA/CAD Models
SN74LS645N Models
Product Attributes
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Category
Output Type
3-State
Manufacturer
Texas Instruments
Current - Output High, Low
15mA, 24mA
Series
Voltage - Supply
4.75V ~ 5.25V
Packaging
Tube
Operating Temperature
0°C ~ 70°C (TA)
Part Status
Active
Mounting Type
Through Hole
Logic Type
Transceiver, Non-Inverting
Package / Case
20-DIP (0.300", 7.62mm)
Number of Elements
1
Supplier Device Package
20-PDIP
Number of Bits per Element
1:2
Base Product Number
Input Type
TTL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74ALS245ANTexas Instruments0296-1492-5-ND1,43000 €Parametric Equivalent
SN74ALS645A-1NTexas Instruments0296-5074-5-ND2,64000 €Parametric Equivalent
SN74LS245NTexas Instruments0296-1655-5-ND1,18000 €Parametric Equivalent
SN74LS623NTexas Instruments0296-34012-5-ND4,98822 €Parametric Equivalent
SN74ALS245A-1NRochester Electronics, LLC12.2932156-SN74ALS245A-1N-ND1,48000 €Parametric Equivalent
In-Stock: 0
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All prices are in EUR
Tube
QuantityUnit PriceExt Price
12,63000 €2,63 €
201,84200 €36,84 €
401,73625 €69,45 €
1001,62460 €162,46 €
2601,53500 €399,10 €
5001,48612 €743,06 €
1.0001,44326 €1.443,26 €
2.5001,39799 €3.494,98 €
5.0001,37072 €6.853,60 €
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:2,63000 €
Unit Price with VAT:3,12970 €