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PDIUSBH12 USB 2-port hub
Product specification Supersedes data of 1999 Feb 25 1999 Jul 22
Philips Semiconductors
Philips Semiconductors
Product specification
USB 2-port hub
PDIUSBH12
FEATURES
• Complies with the Universal Serial Bus specification Rev. 1.0 • Complies with the ACPI, OnNOW, and USB power management
requirements
DESCRIPTION
The Universal Serial Bus Hub PDIUSBH12 is a cost and feature optimized second generation USB Hub with 2 downstream ports and 3 embedded functions (compound hub). It is normally used in any microcontroller-based system and communicates with the system microcontroller over the high speed I2C serial bus.