PACUSBVB Datasheet PDF - ON Semiconductor USB Downstream Port Terminator Specs

PACUSBVB - USB Downstream Port Terminator

Datasheet Summary

Description

The PACUSBVB D1 is a single channel USB downstream

port termination network.

d o w n r e s i s t o r s ( R 2 ) t o G N D .

Features

a fifth zener diode (cathode at pin 5) which provides ESD protection for the USB VBUS line. There are three options for the value of the series resistor R1: 15 W, 33 W, and 22 W. This series resistance, plus the USB driver output resistance, must be close to the USB cable’s characteristic impedance of 45 W (each side) to minimize transmission line reflections. The.

Datasheet Details

Part number	PACUSBVB
Manufacturer	ON Semiconductor
File Size	237.89 KB
Description	USB Downstream Port Terminator
Datasheet	PACUSBVB Datasheet
Additional preview pages of the PACUSBVB datasheet.

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Full PDF Text Transcription

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PACUSBVB USB Downstream Port Terminator with VBUS ESD Protection Product Description The PACUSBVB−D1 is a single−channel USB downstream−port termination network. It integrates EMI/RFI filter components R1 and C1 as recommended by the USB specification, as well as the required 1 5 k W p u l l −d o w n r e s i s t o r s ( R 2 ) t o G N D . I n a d d i t i o n , PACUSBVB−D1 provides a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The device pins will safely dissipate ESD strikes of 15 kV, exceeding the maximum requirements of the IEC 61000−4−2 international standard. Using the MIL−STD−883D (Method 3015) specification for Human Body Model (HBM) ESD, all pins are protected from contact discharges to 20 kV.

Published: Oct 29, 2014 |