_

+

VDD

GND

5kW

5kW

7.5kW

RXP

RXN

GND

7.5kW

VDD

Z

0

Z

0

Z

0

Z

0

TXP

TXN

Transmitter

Media

Receiver

_

+

VDD

GND

5kW

5kW

7.5kW

RXP

RXN

GND

7.5kW

VDD

Z

0

Z

0

Z

0

Z

0

TXP

TXN

Transmitter

Media

Receiver

TLK1221

www.ti.com....................................................................................................................................... SLLS713C – FEBRUARY 2007 – REVISED SEPTEMBER 2009

Figure 10. High-Speed I/O Directly Coupled Mode

Figure 11. High-Speed I/O AC-Coupled Mode

Copyright © 2007–2009, Texas Instruments Incorporated

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Product Folder Link(s): TLK1221