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S39421 - Hot Swap Voltage Controller

Description

The S39421 is a fully integrated hot swap controller intended for use on add-in cards that may be inserted into or removed from powered-on host platforms.

Features

  • Full Voltage Control for Hot Swap.

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Datasheet preview – S39421

Datasheet Details

Part number S39421
Manufacturer ETC
File Size 201.33 KB
Description Hot Swap Voltage Controller
Datasheet download datasheet S39421 Datasheet
Additional preview pages of the S39421 datasheet.

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Other Datasheets by ETC

    Full PDF Text Transcription

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    SUMMIT MICROELECTRONICS, Inc. S39421 Hot Swap Voltage Controller FEATURES • Full Voltage Control for Hot Swap Applications – Card Insertion Detection – Platform Voltage Detection – Card Voltage Sequencing – 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] DESCRIPTION The S39421 is a fully integrated hot swap controller intended for use on add-in cards that may be inserted into or removed from powered-on host platforms.
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