Maxim Integrated DS33R11 - Manual (Page 316)

DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver
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Table 13-6. Receive MII Interface
(Note 1, Figure 13-2 )
10Mbps 100Mbps
PARAMETER SYMBOL
MIN TYP MAX MIN TYP MAX
UNITS
RX_CLK Period t5 400 40 ns
RX_CLK Low Time t6 140 260 14 26 ns
RX_CLK High Time t7 140 260 14 26 ns
RXD, RX_DV to RX_CLK Setup
Time
t8 5 5 ns
RX_CLK to RXD, RX_DV Hold
Time
t9 5 5 ns
Note 1: Timing parameters in this table are guaranteed by design (GBD).
Figure 13-2. Receive MII Interface Timing
t8 t9
RX_CLK
RXD[3:0]
RX_DV
t8 t9
t5
t6
t7