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STF202-30 - USB Upstream Port Filter & TVS

Download the STF202-30 datasheet PDF. This datasheet also covers the STF202-22 variant, as both devices belong to the same usb upstream port filter & tvs family and are provided as variant models within a single manufacturer datasheet.

Description

The STF202 is a combination EMI filter and line termination device with integrated TVS diodes for use on upstream USB ports.

It is constructed using a proprietary technology that allows passive components and TVS diodes to be integrated in the same package.

Features

  • Bidirectional EMI/RFI filtering and line termination.
  • with integrated ESD protection ESD protection for USB power (VBUS) and data lines (D+ & D-) to IEC 1000-4-2 Level 4 Filtering and termination for two USB data lines Different series resistors for impedance matching Low TVS operating voltage (5.25V) Low leakage current Small SOT-23 6L package Solid-state technology.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STF202-22_SemtechCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number STF202-30
Manufacturer SEMTECH
File Size 192.74 KB
Description USB Upstream Port Filter & TVS
Datasheet download datasheet STF202-30 Datasheet

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Other Datasheets by SEMTECH

Part Number Description
STF202-22 USB Upstream Port Filter & TVS
STF201-22 USB Downstream Post Filter & TVS
STF201-30 USB Downstream Post Filter & TVS
STF701 T-Filter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STF202-22 USB Upstream Port Filter & TVS For EMI Filtering and ESD Protection Objective - March 03, 2000 & STF202-30 TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.Semtech.com DESCRIPTION The STF202 is a combination EMI filter and line termination device with integrated TVS diodes for use on upstream USB ports. It is constructed using a proprietary technology that allows passive components and TVS diodes to be integrated in the same package. Each device will provide termination, filtering, and ESD protection for one upstream USB port. The STF202 is an easily implemented solution for meeting the requirements of revision 1.1 of the Universal Serial Bus specification. USB line termination is achieved with series 22Ω or 30Ω resistors on both the D+ and D- USB lines.
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