LAN9730 Datasheet, PDF(201/222 Page) SMSC Corporation – High-Speed Inter-Chip (HSIC) USB 2.0

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LAN9730 Datasheet, PDF (201/222 Pages) SMSC Corporation – High-Speed Inter-Chip (HSIC) USB 2.0

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LAN9730/LAN9730i

7.5 AC Specifications

This section details the various AC timing specifications of the device.

Note:

The HSIC_DATA and HSIC_STROBE pin timing adheres to the HSIC 1.0 specification. Refer to the High-

Speed Interchip USB Electrical Specification Revision 1.0 (09-23-07) and USB HSIC ECN for detailed USB

timing information.

Note: The Ethernet TX/RX pin timing adheres to the IEEE 802.3 specification. Refer to the IEEE 802.3 specifica-

tion for detailed Ethernet timing information.

7.5.1 EQUIVALENT TEST LOAD

Output timing specifications assume the 25 pF equivalent test load illustrated in Figure 7-1 below, unless otherwise

specified.

FIGURE 7-1:

OUTPUT EQUIVALENT TEST LOAD

OUTPUT

25 pF

ï£ 2012-2015 Microchip Technology Inc.

DS00001946A-page 201

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