TLK3138ZDU 查看數據表（PDF） - Unspecified

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TLK3138ZDU

Dual XAUI Transceiver

Unspecified 

TLK3138

www.ti.com

SLLS762A – FEBRUARY 2007 – REVISED APRIL 2007

BLOCK DIAGRAMS

Figure 9 provides a high level description of the TLK3138 block diagram.

TCLK(3:0)

TXD(31:0)

XGMII

TXA

TXC(3:0)

RCLK(3:0)

RXD(31:0)

XGMII

RXA

RXC(3:0)

TCLK(3:0)

TXD(31:0)

XGMII

TXB

TXC(3:0)

RCLK(3:0)

RXD(31:0)

XGMII

RXB

RXC(3:0)

Datapath

Connection

Block

XAUI

A

Core

4

TDP0[3:0]

TDN0[3:0]

4

RDP0[3:0]

RDN0[3:0]

XAUI

B

Core

4

TDP1[3:0]

TDN1[3:0]

JTAG

PRTAD[4:0]/

DVAD[4:0]

MDIO0/1

MDC0/1

MDIO

Figure 9. TLK3138 Block Diagram

4

RDP1[3:0]

RDN1[3:0]

TCK

TDI

TMS

TRSTN

TDO

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