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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, Decoders74ACT257PC
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74ACT257PC - Fairchild Semiconductor

Manufacturer Part Number
74ACT257PC
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-74ACT257PC
ECAD Model
Parts Description
IC MULTIPLEXER 4 X 2:1 16DIP
Package
16-DIP (0.300", 7.62mm)
Data sheet
74ACT257PC.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 93090

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Specifications

74ACT257PC Tech Specifications
Fairchild Semiconductor - 74ACT257PC technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - 74ACT257PC

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Voltage Supply Source Single Supply  
Voltage - Supply 4.5V ~ 5.5V  
Type Multiplexer  
Supplier Device Package 16-PDIP  
Series 74ACT  
Package / Case 16-DIP (0.300", 7.62mm)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -40°C ~ 85°C  
Mounting Type Through Hole  
Independent Circuits 1  
Current - Output High, Low 24mA, 24mA  
Circuit 4 x 2:1  
Base Product Number 74ACT257  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

74ACT257PC

Manufacturer

onsemi

Introduction

The 74ACT257PC is a quad 2-to-1 line multiplexer from onsemi. It is a high-performance TTL-compatible CMOS device designed for high-speed switching applications. This multiplexer allows the selection of one of two digital inputs and routes it to a single output, providing a compact and efficient solution for data selection and routing tasks.

Product Features and Performance

Quad 2-to-1 line multiplexer

TTL-compatible CMOS design

High-speed switching capability

Output drive capability of 24 mA (high/low)

Single 4.5 V to 5.5 V power supply operation

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

Compact 16-pin DIP (0.300", 7.62mm) package

Product Advantages

Efficient data selection and routing

Compact and space-saving design

High-speed performance for demanding applications

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Reliable and high-performance multiplexing solution

Cost-effective and energy-efficient CMOS technology

Versatile compatibility with a wide range of systems

Robust and durable design for long-term reliability

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety standards

Compatibility

The 74ACT257PC is compatible with a variety of digital logic circuits and systems, making it a versatile solution for a wide range of applications.

Application Areas

Data selection and routing

Digital signal processing

Circuit design and prototyping

Industrial control and automation

Telecommunications equipment

Consumer electronics

Product Lifecycle

The 74ACT257PC 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 74ACT257PC

Product Attribute 74ACT257PC 74ACT257PC 74ACT257SCX 74ACT253PC
Part Number 74ACT257PC 74ACT257PC 74ACT257SCX 74ACT253PC
Manufacturer Fairchild Semiconductor onsemi Fairchild Semiconductor onsemi
Circuit 4 x 2:1 4 x 2:1 4 x 2:1 2 x 4:1
Package Tube Tube Bulk Tube
Base Product Number 74ACT257 74ACT257 74ACT257 74ACT253
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Independent Circuits 1 1 1 1
Type Multiplexer Multiplexer Multiplexer Multiplexer
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Voltage Supply Source Single Supply Single Supply Single Supply Single Supply
Supplier Device Package 16-PDIP 16-PDIP 16-SOIC 16-PDIP
Mounting Type Through Hole Through Hole Surface Mount Through Hole
Series 74ACT 74ACT 74ACT 74ACT
Package / Case 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width) 16-DIP (0.300", 7.62mm)

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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74ACT257PC Image

74ACT257PC

Fairchild Semiconductor
32D-74ACT257PC

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