S39421S12 - Brand New TE Connectivity / Alcoswitch IC Chips
In Stock:3055 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
3055,
Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD94-S39421S12
Manufacturer Part No.:S39421S12
Datecode:09+
Package:SOP-24
Request Quote:
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Description
The S39421S12 is a fully integrated hot swap controller designed for use on add-in cards that can be inserted into or removed from powered-on host platforms. It performs various functions such as validating proper card insertion and checking for "in-spec" voltages at the host platform interface.
Specifications and features
- Full Voltage Control for Hot Swap Applications
- Card Insertion Detection
- Platform Voltage Detection
- Card Voltage Sequencing
- Supports 5 Volt, 12 Volt, and 3.3 Volt
- 12 Volt FET Enable Outputs
- Allows use of Low On-resistance N-Channel FETS
- Card Reset Generation Based on Out of Spec Voltages
- Host Reset
- Programmable Slew Rate Control [250V/Sec Default Rate]
- Supports 5 Volt, 3.3 Volt, and Mixed Voltage Cards
- Integrated 1K Bit E2PROM Memory
- Data Download™ Mode [Simplifies Downloading of Configuration Memory into Interface ASIC or MCU]
Application Scenarios
The S39421S12 can be used in various applications, including:
- Add-in cards for computers and servers
- Expansion cards for network equipment
- Interface cards for industrial control systems
Comparison
The advantages and disadvantages of the S39421S12 are as follows:
Advantages- Provides full voltage control for hot swap applications
- Allows the use of low on-resistance N-Channel FETS
- Supports multiple voltage options
- Integrated 1K Bit E2PROM Memory for configuration storage
- Data Download™ Mode simplifies configuration memory downloading
Disadvantages- May require technical expertise for proper configuration and use
- Not suitable for all types of add-in cards
- May not be compatible with all host platforms
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download S39421S12
- Chipdatas Part: CD94-S39421S12
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 17:32 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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