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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, Decoders74LCX257MX
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74LCX257MX - Fairchild Semiconductor

Manufacturer Part Number
74LCX257MX
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-74LCX257MX
ECAD Model
Parts Description
IC MULTIPLEXER 4 X 2:1 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Data sheet
74LCX257MX.pdf
Our certification
In stock: 86040

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Specifications

74LCX257MX Tech Specifications
Fairchild Semiconductor - 74LCX257MX technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - 74LCX257MX

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Voltage Supply Source Single Supply  
Voltage - Supply 2V ~ 3.6V  
Type Multiplexer  
Supplier Device Package 16-SOIC  
Series 74LCX  
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 4 x 2:1  
Base Product Number 74LCX257  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

74LCX257MX

Manufacturer

onsemi

Introduction

The 74LCX257MX is a high-performance, low-power, quad 2-to-1 multiplexer with individual enable inputs. This device is designed to provide high-speed data selection and switching in a wide range of applications, including digital signal processing, communication systems, and control circuitry.

Product Features and Performance

Quad 2-to-1 multiplexer with individual enable inputs

High-speed operation with propagation delays as low as 3.5 ns

Low power consumption with a supply voltage range of 2V to 3.6V

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

Surface mount package (16-SOIC)

ESD protection up to 2 kV

Product Advantages

Compact and efficient design for space-constrained applications

Reliable and robust performance in various environmental conditions

Flexible and versatile functionality for diverse application requirements

Key Reasons to Choose This Product

Exceptional speed and power efficiency for high-performance applications

Robust and reliable operation across a wide temperature range

Compact surface mount package for efficient board layout and integration

Comprehensive ESD protection for enhanced system reliability

Quality and Safety Features

Rigorous quality control and testing procedures ensure consistent and reliable performance

Compliance with industry standards and safety regulations for safe and reliable operation

Compatibility

The 74LCX257MX is a member of the 74LCX series and is compatible with other devices in this family, providing design flexibility and ease of integration.

Application Areas

Digital signal processing

Communication systems

Control and instrumentation circuitry

General-purpose data selection and switching applications

Product Lifecycle

The 74LCX257MX is an active product, and there are equivalent or alternative models available within the 74LCX series. For more information on available options or to inquire about product discontinuation, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor 74LCX257MX

Product Attribute 74LCX257MX 74LCX257M 74LCX257M 74LCX257SJX
Part Number 74LCX257MX 74LCX257M 74LCX257M 74LCX257SJX
Manufacturer Fairchild Semiconductor Fairchild Semiconductor onsemi Fairchild Semiconductor
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.209", 5.30mm Width)
Voltage Supply Source Single Supply Single Supply Single Supply Single Supply
Voltage - Supply 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V
Package Bulk Bulk Tube Bulk
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOP
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Independent Circuits 1 1 1 1
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Series 74LCX 74LCX 74LCX 74LCX
Circuit 4 x 2:1 4 x 2:1 4 x 2:1 4 x 2:1
Type Multiplexer Multiplexer Multiplexer Multiplexer
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number 74LCX257 74LCX257 74LCX257 74LCX257

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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74LCX257MX Image

74LCX257MX

Fairchild Semiconductor
32D-74LCX257MX

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