TLK3104SA_09 Datasheet, PDF (13/43 Pages) Texas Instruments – QUAD 3.125 Dbps SERIAL TRANSCEIVER

TLK3104SA
QUAD 3.125 Gbps SERIAL TRANSCEIVER
SCAS651B-− AUGUST 2000 − REVISED SEPTEMBER 2001
comma detect and 8-B/10-B decoding (continued)
Table 6 provides the list of valid K-characters and their bit patterns that the TLK3104SA receives and decode.
Table 6. Valid K Characters
K CHARACTER
RECEIVE DATA
BUS (RDx[7−0])
K28.0
000 11100
K28.1
001 11100
K28.2
010 11100
K28.3
011 11100
K28.4
100 11100
K28.5
101 11100
K28.6
110 11100
K28.7
111 11100
K23.7
111 10111
K27.7
111 11011
K29.7
111 11101
K30.7
111 11110
† _{A comma is contained within this K-code}
ENCODED K-CODE
NEGATIVE RUNNING
DISPARITY
POSITIVE RUNNING
DISPARITY
001111 0100
001111 1001†
110000 1011
110000 0110
001111 0101
110000 1010
001111 0011
110000 1100
001111 0010
001111 1010†
110000 1101
110000 0101
001111 0110
001111 1000†
110000 1001
110000 0111
111010 1000
000101 0111
110110 1000
001001 0111
101110 1000
010001 0111
011110 1000
100001 0111
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
13