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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, DecodersFST3125M
FST3125M Image
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FST3125M - Fairchild Semiconductor

Manufacturer Part Number
FST3125M
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-FST3125M
ECAD Model
Parts Description
IC BUS SWITCH 1 X 1:1 14SOIC
Detailed Description
Package
14-SOIC (0.154", 3.90mm Width)
Data sheet
FST3125M.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 259210
  • Unit Price: $0.19
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1603+ $0.19 $304.57
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

FST3125M Tech Specifications
Fairchild Semiconductor - FST3125M technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - FST3125M

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Voltage Supply Source Single Supply  
Voltage - Supply 4V ~ 5.5V  
Type Bus Switch  
Supplier Device Package 14-SOIC  
Series -  
Package / Case 14-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Independent Circuits 4  
Current - Output High, Low -  
Circuit 1 x 1:1  
Base Product Number FST3125  

Parts Introduction

Manufacturer Part Number

FST3125M

Manufacturer

onsemi

Introduction

The FST3125M is a high-speed CMOS 1-of-4 decoder/demultiplexer designed for bus switching applications. It features low on-resistance and high switching speed, making it suitable for high-speed digital systems.

Product Features and Performance

1-of-4 decoder/demultiplexer

High-speed CMOS technology

Low on-resistance for minimal signal degradation

High switching speed for fast data transfers

Capable of handling signals up to 100 MHz

Product Advantages

Efficient bus switching for high-speed digital systems

Low power consumption

Compact surface mount package

Key Reasons to Choose This Product

Reliable and high-performance bus switching solution

Optimized for high-speed digital applications

Proven onsemi quality and reliability

Quality and Safety Features

Industrial-grade operating temperature range (-40°C to +85°C)

Robust surface mount package for reliable operation

Compatibility

The FST3125M is compatible with a wide range of digital systems and can be used in various applications that require high-speed bus switching.

Application Areas

High-speed digital systems

Data communication equipment

Computer peripherals

Industrial control and automation

Product Lifecycle

The FST3125M is an obsolete product, which means it is no longer in active production. However, 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 available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor FST3125M

Product Attribute FST3125M FST3125QSC FST3125QSC FST3125MX
Part Number FST3125M FST3125QSC FST3125QSC FST3125MX
Manufacturer Fairchild Semiconductor Fairchild Semiconductor onsemi onsemi
Independent Circuits 4 4 4 4
Series - - - -
Type Bus Switch Bus Switch Bus Switch Bus Switch
Voltage - Supply 4V ~ 5.5V 4V ~ 5.5V 4V ~ 5.5V 4V ~ 5.5V
Package / Case 14-SOIC (0.154", 3.90mm Width) 16-LSSOP (0.154", 3.90mm Width) 16-LSSOP (0.154', 3.90mm Width) 14-SOIC (0.154', 3.90mm Width)
Current - Output High, Low - - - -
Base Product Number FST3125 FST3125 FST3125 FST3125
Voltage Supply Source Single Supply Single Supply Single Supply Single Supply
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Supplier Device Package 14-SOIC 16-QSOP 16-QSOP 14-SOIC
Circuit 1 x 1:1 1 x 1:1 1 x 1:1 1 x 1:1
Package Tube Tube Tube Tape & Reel (TR)

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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FST3125M

Fairchild Semiconductor
32D-FST3125M

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