Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Mexican  ▼
ALLDATASHEET.COM.MX

X  

Preview PDF HTML

USB5906C/KD Datasheet(PDF) 34 Page - Microchip Technology

No. de pieza USB5906C/KD
Descripción Electrónicos  6-Port USB 3.2 Gen 1 SmartHubTM IC with Support for a Single USB Type-C짰 UFP
PDF  63 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  MICROCHIP [Microchip Technology]
Página de inicio  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

USB5906C/KD Datasheet(HTML) 34 Page - Microchip Technology

Back Button USB5906C/KD Datasheet HTML 30Page - Microchip Technology USB5906C/KD Datasheet HTML 31Page - Microchip Technology USB5906C/KD Datasheet HTML 32Page - Microchip Technology USB5906C/KD Datasheet HTML 33Page - Microchip Technology USB5906C/KD Datasheet HTML 34Page - Microchip Technology USB5906C/KD Datasheet HTML 35Page - Microchip Technology USB5906C/KD Datasheet HTML 36Page - Microchip Technology USB5906C/KD Datasheet HTML 37Page - Microchip Technology USB5906C/KD Datasheet HTML 38Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 34 / 63 page
background image
USB5906C
DS00003188B-page 34
2019 - 2021 Microchip Technology Inc.
When the port is enabled, the
PRT_CTLx pin input is constantly sampled. Overcurrent events can be detected in one
of two ways:
• Single, continuous low pulse (consecutive low samples over tocs_single), as shown in Figure 8-6.
• Two short low pulses within a rolling window (two groupings of 1 or more low samples over tocs_double), as shown
in Figure 8-7.
To maximize compatibility with various port power control topologies, the parameters tocs_single and tocs_double are con-
figurable via the Overcurrent Minimum Pulse Width Register and Overcurrent Inactive Timer Register.
The pin also has a turn-on “lockout” feature where the state of the pin is ignored for a configured amount of time imme-
diately after port power is turned on. This prevents slow ramp times due to parasitic resistance/capacitance attached to
the pin from triggering false overcurrent detections. This parameter is configurable via the Overcurrent Lockout Timer
Register.
FIGURE 8-5:
PORT POWER CONTROL WITH USB POWER SWITCH
FIGURE 8-6:
SINGLE LOW PULSE OVERCURRENT DETECTION
FIGURE 8-7:
DOUBLE LOW PULSE OVERCURRENT DETECTION
USB Power
Switch
50k
PRTPWR
EN
OCS
OCS
Pull‐Up Enable
5V
USB 
Device
FILTER
PRT_CTLx
PRT_CTLx
IS VIL
tocs_single
PRT_CTLx
IS VIL
tocs_double



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com