DatasheetsPDF.com

ISP1123BD

NXP
Part Number ISP1123BD
Manufacturer NXP
Description Universal Serial Bus compound hub
Published Apr 5, 2005
Detailed Description ISP1123 Universal Serial Bus compound hub Rev. 01 — 5 October 1999 Preliminary specification 1. General description The ...
Datasheet PDF File ISP1123BD PDF File

ISP1123BD
ISP1123BD

Overview
ISP1123 Universal Serial Bus compound hub Rev.
01 — 5 October 1999 Preliminary specification 1.
General description The ISP1123 is a compound Universal Serial Bus (USB) hub device which complies with USB Specification Rev.
1.
1.
It integrates a Serial Interface Engine (SIE), hub repeater, hub controller, USB data transceivers and a 3.
3 V voltage regulator.
It has a configurable number of downstream ports, ranging from 2 to 5, with one port dedicated to an embedded or non-removable function.
The ISP1123 can be bus-powered, self-powered or hybrid-powered.
When it is hybrid-powered the hub functions are powered by the upstream power supply (VBUS), but the downstream ports are powered by an externa...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)