SN74LVC257ADR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.10000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.43000
Datasheet

Similar


onsemi
In Stock: 14,958
Unit Price: $0.67000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.38000
Datasheet
Multiplexer 4 x 2:1 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74LVC257ADR

DigiKey Part Number
296-8504-2-ND - Tape & Reel (TR)
296-8504-1-ND - Cut Tape (CT)
296-8504-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74LVC257ADR
Description
IC MULTIPLEXER 4 X 2:1 16-SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Multiplexer 4 x 2:1 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SN74LVC257ADR Models
Product Attributes
Filter Similar Products
Category
Current - Output High, Low
24mA, 24mA
Manufacturer
Texas Instruments
Voltage Supply Source
Single Supply
Series
Voltage - Supply
1.65V ~ 3.6V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
Multiplexer
Package / Case
16-SOIC (0.154", 3.90mm Width)
Circuit
4 x 2:1
Supplier Device Package
16-SOIC
Independent Circuits
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74LVC257ADTexas Instruments0296-8504-5-ND$1.10000Parametric Equivalent
SN74LVC257ADRTexas Instruments0296-8504-2-ND$0.43000Parametric Equivalent
MC74LCX257DR2Gonsemi14,958488-MC74LCX257DR2GTR-ND$0.67000Similar
74LVC257AD,118Nexperia USA Inc.01727-6676-2-ND$0.38000Similar
In-Stock: 0
2,500 estimated in stock on 05-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.43000$0.43
10$0.29900$2.99
25$0.26640$6.66
100$0.23060$23.06
250$0.21360$53.40
500$0.20336$101.68
1,000$0.19492$194.92
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.18093$452.33
5,000$0.17568$878.40
7,500$0.17305$1,297.88
12,500$0.17014$2,126.75
17,500$0.16844$2,947.70
25,000$0.16680$4,170.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.