">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

Fairchild Semiconductor FST3126MX

Part No.:
FST3126MX
Manufacturer:
Fairchild Semiconductor
Category:
Signal Switches, Multiplexers, Decoders
Package:
14-SOIC (0.154", 3.90mm Width)
Datasheet:
AetrixFST3126MX.pdf
Description:
BUS DRIVER, CBT/FST/QS/5C/B SERI
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:15,190

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

FST3126MX Specifications

Product attributes
Attribute value
Manufacturer:
Fairchild Semiconductor
Series:
-
Package/Case:
14-SOIC (0.154", 3.90mm Width)
Packaging:
Bulk
Product Status:
Active
Type:
Bus Switch
Circuit:
1 x 1:1
Independent Circuits:
4
Current - Output High, Low:
-
Voltage Supply Source:
Single Supply
Voltage - Supply:
4V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC

FST3126MX FAQ

1.How can I place an order for FST3126MX through Aetrix?

1.Please submit a Request for Quotation (RFQ) for FST3126MX on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for FST3126MX reliable?

The price and inventory of FST3126MX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FST3126MX is usually 5 days.

3.What payment methods are accepted for FST3126MX?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FST3126MX transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for FST3126MX?

FST3126MX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your FST3126MX order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for FST3126MX?

5.For technical support, including FST3126MX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FST3126MX requirements.

6.How does Aetrix verify that FST3126MX is sourced from the original manufacturer or authorized distributors?

6.All FST3126MX products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that FST3126MX meets industry standards.

7.What is the process for return or replacement of FST3126MX?

All FST3126MX units undergo pre-shipment inspection (PSI). If there is an issue with FST3126MX, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The FST3126MX part is unused and in its original packaging.

Return procedure for FST3126MX:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

FST3126MX Tags

  • FST3126MX
  • FST3126MX PDF
  • FST3126MX Datasheet
  • FST3126MX Specifications
  • FST3126MX Images
  • Fairchild Semiconductor
  • Fairchild Semiconductor FST3126MX
  • Buy FST3126MX
  • FST3126MX Price
  • FST3126MX Distributor
  • FST3126MX Supplier
  • FST3126MX Wholesale
Related Products
SN74HC138DR
SN74HC138DR

Texas Instruments

TC7SB3157CFU,LF(CT
TC7SB3157CFU,LF(CT

Toshiba Semiconductor and Storage

74CBTLV3257PW,118
74CBTLV3257PW,118

Nexperia USA Inc.

SN74CBTLV3257PWR
SN74CBTLV3257PWR

Texas Instruments

74CBTLV3257GUX
74CBTLV3257GUX

Nexperia USA Inc.

74HC154BQ,118
74HC154BQ,118

Nexperia USA Inc.

P3S0200GMX
P3S0200GMX

NXP USA Inc.

SN74CB3Q3245PWR
SN74CB3Q3245PWR

Texas Instruments

SN74CB3Q3257RGYR
SN74CB3Q3257RGYR

Texas Instruments

TCA9543APWR
TCA9543APWR

Texas Instruments

TCA9546APWR
TCA9546APWR

Texas Instruments

SN74HC138N
SN74HC138N

Texas Instruments

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER