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USB2422/MJ

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Herstellerteilenr.:     USB2422/MJ

Bestellnr.:                 E-2239623

Kurzübersicht

Microchip 2-Port USB 2.0 Hi-Speed Hub Controller, QFN-24

Menge Preis
5-9 1,650 €
10-24 1,450 €
25+ 1,220 €

Verfügbarkeit: auf Lager

300 Stück verfügbar

Preis (zzgl. MwSt.): 1,730 €
ODER

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Details

Microchip 2-Port USB 2.0 Hi-Speed Hub Controller

USB2422 hub is a low-power, single transaction translator, hub controller IC with two downstream ports for embedded USB solutions. The hub controller can attach to an upstream port as a Hi-Speed and Full-Speed hub or as a Full-Speed only hub. The hub supports Low-Speed, Full-Speed, and Hi-Speed (when configured as a Hi-Speed hub) downstream devices on the enabled downstream ports. All required resistors on the USB ports are integrated into the hub. This includes all series termination resistors on D+ and D- pins and all required pull-down and pull-up resistors on D+ and D- pins. The over-current sense inputs for the downstream facing ports have internal pull-up resistors.

Features

  • Supports the USB Battery Charging Specification, Revision 1.1
  • Fully integrated USB termination and pull-up/pulldown resistors
  • Supports a single external 3.3 V supply source; internal regulators provide 1.2 V internal core voltage
  • On-chip driver for 24 MHz crystal resonator or external 24 MHz clock input
  • ESD protection up to 6 kV on all USB pins
  • Supports self-powered operation
  • The hub contains a built-in default configuration; no external configuration options or components are required
  • Downstream ports as non-removable ports
  • Downstream port power control and over-current detection on an individual or ganged basis
  • Supports compound devices on a port-by-port basis
  • 24-pin SQFN (4x4 mm), RoHS-compliant package
  • Commercial temperature range support: 0ºC to +70ºC
  • Industrial temperature range support: -40ºC to +85ºC

Zusatzinformation

Hersteller Microchip
Herstellerteilenummer USB2422/MJ
Datenblatt Download
Betriebsspannung 3.3V
Betriebstemp. 0°C - +70°C
Anzahl der Pins 24
Gehäuse QFN-24
Montagetyp SMD
Verpackung Tray
RoHS RoHS-Konform
Qualifizierung -
Lieferzeit Am nächsten Arbeitstag

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