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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, Decoders74AC251SJX
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74AC251SJX - onsemi

Manufacturer Part Number
74AC251SJX
Manufacturer
onsemi
Allelco Part Number
32D-74AC251SJX
ECAD Model
Parts Description
IC MULTIPLEXER 1 X 8:1 16SOP
Detailed Description
Package
16-SOIC (0.209', 5.30mm Width)
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 7920

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Specifications

74AC251SJX Tech Specifications
onsemi - 74AC251SJX technical specifications, attributes, parameters and parts with similar specifications to onsemi - 74AC251SJX

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage Supply Source Single Supply  
Voltage - Supply 2V ~ 6V  
Type Multiplexer  
Supplier Device Package 16-SOP  
Series 74AC  
Package / Case 16-SOIC (0.209', 5.30mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Independent Circuits 1  
Current - Output High, Low 24mA, 24mA  
Circuit 1 x 8:1  
Base Product Number 74AC251  

Parts Introduction

Manufacturer Part Number

74AC251SJX

Manufacturer

onsemi

Introduction

The 74AC251SJX is a high-performance 1-of-8 multiplexer that provides advanced functionality and performance in a compact surface-mount package. It is designed to efficiently select one of eight inputs and route it to a single output, making it a versatile component for a wide range of digital logic and signal processing applications.

Product Features and Performance

1-of-8 multiplexer circuit

Single supply voltage operation from 2V to 6V

High-speed operation with propagation delays as low as 5.5ns

24mA output drive capability for both high and low states

Wide operating temperature range of -40°C to +85°C

Surface-mount 16-SOIC package for compact design

Product Advantages

Efficient input selection and signal routing

Versatile functionality for diverse applications

High-speed performance for demanding systems

Low power consumption and wide voltage range

Reliable operation across extended temperature range

Compact surface-mount packaging for space-constrained designs

Key Reasons to Choose This Product

Optimized for high-performance digital logic and signal processing

Offers a cost-effective solution for multiplexing requirements

Extensive temperature range and robust design ensure reliable operation

Compact surface-mount package simplifies integration into modern electronics

Quality and Safety Features

Tested and qualified to meet industry standards for quality and reliability

Robust design and manufacturing processes ensure consistent performance

Complies with relevant safety and environmental regulations

Compatibility

The 74AC251SJX is compatible with a wide range of digital logic and signal processing systems, making it a versatile component for various applications.

Application Areas

Digital logic and signal processing circuits

Data multiplexing and selection

Control and instrumentation systems

Industrial and consumer electronics

Product Lifecycle

The 74AC251SJX is an obsolete product, meaning it is no longer in active production or available for new design-ins. However, there are several equivalent or alternative models available from onsemi and other manufacturers that offer similar functionality and performance. Customers are advised to contact our website's sales team for more information on suitable replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi 74AC251SJX

Product Attribute 74AC251SJX 74AC251SCX 74AC253SC 74AC251MTC
Part Number 74AC251SJX 74AC251SCX 74AC253SC 74AC251MTC
Manufacturer onsemi onsemi Fairchild Semiconductor Fairchild Semiconductor
Supplier Device Package 16-SOP 16-SOIC 16-SOIC 16-TSSOP
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Type Multiplexer Multiplexer Multiplexer Multiplexer
Voltage - Supply 2V ~ 6V 2V ~ 6V 2V ~ 6V 2V ~ 6V
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube
Package / Case 16-SOIC (0.209', 5.30mm Width) 16-SOIC (0.154', 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-TSSOP (0.173", 4.40mm Width)
Independent Circuits 1 1 1 1
Base Product Number 74AC251 74AC251 74AC253 74AC251
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage Supply Source Single Supply Single Supply Single Supply Single Supply
Series 74AC 74AC 74AC 74AC
Circuit 1 x 8:1 1 x 8:1 2 x 4:1 1 x 8:1
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C

74AC251SJX Datasheet PDF

Download 74AC251SJX pdf datasheets and onsemi documentation for 74AC251SJX - onsemi.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
onsemi RoHS.pdf onsemi REACH.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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74AC251SJX Image

74AC251SJX

onsemi
32D-74AC251SJX

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