23 / 40 page
Preliminary Data Sheet
INDT/R166B
INDT/R331B
Date: 2005-03-14 Revision: 0.1
Page 23 of 40
SB0_CLK
SB0_D[3:0]
t21
t22
t23
t24
Figure 3.10: Tx Sideband Data Interface; Low Speed Upstream
Parameter
Description
Min.
Typ.
Max.
Unit
t21
Low speed upstream sideband data setup time to clock output at Tx
420
430
440
ns
t22
Low speed upstream sideband data hold time to clock output at Tx
520
530
540
ns
t23
Low speed upstream sideband data clock high time at Tx
532
534
536
ns
t24
Low speed upstream sideband data clock low time at Tx
430
435
442
ns
Table 3.16: Tx Sideband Data Interface; Low Speed Upstream
SB1_CLK
SB1_D[1:0]
t25
t26
t27
t28
Figure 3.11: Tx Sideband Data Interface; High Speed Upstream
Parameter
Description
Min.
Typ.
Max.
Unit
t25
High speed upstream sideband data setup time to clock output at Tx
9,4
10,2
11,5
ns
t26
High speed upstream sideband data hold time to clock output at Tx
4,4
5.5
6,0
ns
t27
High speed upstream sideband data clock high time at Tx
9,6
10.5
11,5
ns
t28
High speed upstream sideband data clock low time at Tx
3,8
9.7
10,2
ns
Table 3.17: Tx Sideband Data Interface; High Speed Upstream
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