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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, Decoders74AC251SCX
74AC251SCX Image
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74AC251SCX - Fairchild Semiconductor

Manufacturer Part Number
74AC251SCX
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-74AC251SCX
ECAD Model
Parts Description
IC MULTIPLEXER 1 X 8:1 16SOIC
Detailed Description
Package
16-SOIC (0.154", 3.90mm Width)
Data sheet
74AC251SCX.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 15930

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Specifications

74AC251SCX Tech Specifications
Fairchild Semiconductor - 74AC251SCX technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - 74AC251SCX

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Voltage Supply Source Single Supply  
Voltage - Supply 2V ~ 6V  
Type Multiplexer  
Supplier Device Package 16-SOIC  
Series 74AC  
Package / Case 16-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Bulk  
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

74AC251SCX

Manufacturer

onsemi

Introduction

The 74AC251SCX is a high-speed CMOS 1-of-8 line data selector/multiplexer. It features high-speed operation, low power consumption, and a high-impedance 3-state output. This device is suitable for a variety of digital switching and data routing applications.

Product Features and Performance

1-of-8 line data selector/multiplexer

High-speed operation

Low power consumption

High-impedance 3-state output

Product Advantages

Versatile and suitable for various digital switching and data routing applications

High-speed performance

Low power consumption

Key Reasons to Choose This Product

Reliable and high-quality CMOS technology from a reputable manufacturer

Versatile functionality for diverse application needs

Energy-efficient operation

Quality and Safety Features

Robust surface mount package

Designed and manufactured to high quality and safety standards

Compatibility

Compatible with other 74AC series logic devices

Application Areas

Digital switching and data routing in various electronic systems and equipment

Product Lifecycle

["This product is currently obsolete.","There may be equivalent or alternative models available from onsemi or other manufacturers.","Customers are advised to contact our website's sales team for more information on alternative solutions."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor 74AC251SCX

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

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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74AC251SCX

Fairchild Semiconductor
32D-74AC251SCX

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