TLK3132 Datasheet, PDF (16/103 Pages) Texas Instruments – 2-Channel Multi-Rate Transceiver

TLK3132
2-Channel Multi-Rate Transceiver
SLLS956 – DECEMBER 2008
Following is a more detailed block diagram description of the core.
Test
mode
Test
mode
TXCLK
Self
Test
TXD[7:0]
TX
8 Bit _FIFO
8b/
10b
10-
bits
enc
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Channel 1
Channel 0
TDP0
TDN0
RXCLK
8-bits
RXD(7:0)
8b/10b
Decoding
&
Self Test
Verification/
Reporting
RCLK
RX
FIFO
/
CTC
10-
bits
SERDES
Core
RDP0
RDN0
RXCLK
REFCLKP
REFCLKN
Figure 2-6. Detailed 1000Base-X Core Block Diagram
16
Detailed Description
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