DM74ALS257N is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 79.739
Unit Price: 1,90000 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 16.644
Unit Price: 6,14000 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 66.767
Unit Price: 2,37972 €
Datasheet
Multiplexer 4 x 2:1 16-PDIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

DM74ALS257N

DigiKey Part Number
DM74ALS257N-ND
Manufacturer
Manufacturer Product Number
DM74ALS257N
Description
IC MULTIPLEXER 4 X 2:1 16-PDIP
Customer Reference
Detailed Description
Multiplexer 4 x 2:1 16-PDIP
Datasheet
 Datasheet
EDA/CAD Models
DM74ALS257N Models
Product Attributes
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Category
Current - Output High, Low
2.6mA, 24mA
Manufacturer
onsemi
Voltage Supply Source
Single Supply
Series
Voltage - Supply
4.5V ~ 5.5V
Packaging
Tube
Operating Temperature
0°C ~ 70°C
Part Status
Obsolete
Mounting Type
Through Hole
Type
Multiplexer
Package / Case
16-DIP (0.300", 7.62mm)
Circuit
4 x 2:1
Supplier Device Package
16-PDIP
Independent Circuits
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74ALS257ANRochester Electronics, LLC79.7392156-SN74ALS257AN-ND1,90000 €Parametric Equivalent
SN74ALS258ANRochester Electronics, LLC16.6442156-SN74ALS258AN-ND6,14000 €Parametric Equivalent
SN74AS258NRochester Electronics, LLC66.7672156-SN74AS258N-ND2,37972 €Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes