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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, DecodersDM74ALS257MX
DM74ALS257MX Image
Image may be representation.
See specifications for product details.

DM74ALS257MX - Fairchild Semiconductor

Manufacturer Part Number
DM74ALS257MX
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-DM74ALS257MX
ECAD Model
Parts Description
IC MULTIPLEXER 4 X 2:1 16SOIC
Detailed Description
Package
16-SOIC (0.154", 3.90mm Width)
Data sheet
DM74ALS257MX.pdf
RoHs Status
ROHS3 Compliant
In stock: 130230

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Quantity

Specifications

DM74ALS257MX Tech Specifications
Fairchild Semiconductor - DM74ALS257MX technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - DM74ALS257MX

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Voltage Supply Source Single Supply  
Voltage - Supply 4.5V ~ 5.5V  
Type Multiplexer  
Supplier Device Package 16-SOIC  
Series 74ALS  
Package / Case 16-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Bulk  
Operating Temperature 0°C ~ 70°C  
Mounting Type Surface Mount  
Independent Circuits 1  
Current - Output High, Low 2.6mA, 24mA  
Circuit 4 x 2:1  
Base Product Number 74ALS257  

Parts Introduction

Manufacturer Part Number

DM74ALS257MX

Manufacturer

onsemi

Introduction

The DM74ALS257MX is a high-performance quad 2-to-1 line multiplexer that provides four independent 2-to-1 multiplexers in a single package. It is part of the 74ALS series of logic devices and offers reliable performance in a wide range of applications.

Product Features and Performance

Four independent 2-to-1 multiplexer circuits

High-speed operation with typical propagation delays of 8 ns

Low power consumption with typical power dissipation of 66 mW

Wide supply voltage range of 4.5 V to 5.5 V

Operating temperature range of 0°C to 70°C

Surface-mount 16-SOIC package

Product Advantages

Compact and space-saving design

High-speed and low-power performance

Reliable and robust operation

Key Reasons to Choose This Product

Versatile and can be used in a wide range of applications

Proven reliability and performance

Cost-effective solution for implementing 2-to-1 multiplexing

Quality and Safety Features

Manufactured using high-quality materials and processes

Meets industry standards for safety and reliability

Compatibility

The DM74ALS257MX is compatible with other 74ALS-series logic devices and can be used in a variety of digital circuits and systems.

Application Areas

Data acquisition and processing

Signal routing and selection

Control and logic circuits

Instrumentation and test equipment

Product Lifecycle

The DM74ALS257MX is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from our website's sales team or other manufacturers. Customers are advised to contact our website's sales team for more information on current product options and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor DM74ALS257MX

Product Attribute DM74ALS257MX DM74ALS251MX DM74ALS251N DM74ALS257N
Part Number DM74ALS257MX DM74ALS251MX DM74ALS251N DM74ALS257N
Manufacturer Fairchild Semiconductor onsemi onsemi Fairchild Semiconductor
Type Multiplexer Multiplexer Multiplexer Multiplexer
Mounting Type Surface Mount Surface Mount Through Hole Through Hole
Current - Output High, Low 2.6mA, 24mA 2.6mA, 24mA 2.6mA, 24mA 2.6mA, 24mA
Circuit 4 x 2:1 1 x 8:1 1 x 8:1 4 x 2:1
Series 74ALS 74ALS 74ALS 74ALS
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Supplier Device Package 16-SOIC 16-SOIC 16-PDIP 16-PDIP
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-DIP (0.300', 7.62mm) 16-DIP (0.300", 7.62mm)
Package Bulk Tape & Reel (TR) Tube Tube
Independent Circuits 1 1 1 1
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Base Product Number 74ALS257 74ALS251 74ALS251 74ALS257
Voltage Supply Source Single Supply Single Supply Single Supply Single Supply

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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DM74ALS257MX Image

DM74ALS257MX

Fairchild Semiconductor
32D-DM74ALS257MX

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