10BASE-T SERIAL RECEIVE TIMING
Parameter
RX+/- active to RXD[0] active
RX+/- active to CRS active
RXD[0] setup from RX_CLK
RXD[0] hold from RX_CLK
RX_CLK hold after CRS off
RXD[0] throughput delay
CRS turn off delay
Symbol
Min
tDATA
-
tCRS
-
tRDS
35
tRDH
50
tRCH
5
tRD
-
tCRSOFF
-
CS8952
Typ
Max
Unit
-
1200
ns
-
600
ns
-
-
ns
-
-
ns
-
-
ns
-
250
ns
-
400
ns
RX+/-
CRS
RX_CLK
RXD[0]
tCRS
tDATA
tCRSOFF
tRD
tRCH
tSU tHD
IN
OUT
OUT
OUT
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
15