SN74ALS257ANS is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended

SN74ALS257ANSR
Texas Instruments
In Stock: 18.000
Unit Price: 1,34000 €
Datasheet
View and Compare All Substitutes
Data Selector/Multiplexer 4 x 2:1 16-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74ALS257ANS

DigiKey Part Number
296-SN74ALS257ANS-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
SN74ALS257ANS
Description
IC DATA SELECT/MUX 4 X 2:1 16-SO
Customer Reference
Detailed Description
Data Selector/Multiplexer 4 x 2:1 16-SO
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
74ALS
Packaging
Tube
Part Status
Obsolete
Type
Data Selector/Multiplexer
Circuit
4 x 2:1
Independent Circuits
1
Current - Output High, Low
2.6mA, 24mA
Voltage Supply Source
Single Supply
Voltage - Supply
4.5V ~ 5.5V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.209", 5.30mm Width)
Supplier Device Package
16-SO
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Obsolete
This product is no longer manufactured. View Substitutes