KS8737 Micrel Inc, KS8737 Datasheet - Page 24

• Manufacturer Part Number: KS8737
• Manufacturer: Micrel Inc

Specifications of KS8737

• Lead Free Status / RoHS Status: Not Compliant

KS8737
Symbol
t
t
t
t
t
t
t
t
KS8737
P
WL
WH
SU
HD
RLAT
CRS1
CRS2
Parameter
RXC Period
RXC Pulse Width
RXC Pulse Width
RXD [3:0], RXER, RXDV Set-Up to Rising Edge of RXC
RXD [3:0], RXER, RXDV Hold from Rising Edge of RXC
CRS to RXD Latency, 4B or 5B Aligned
“Start of Stream” to CSR Asserted
“End of Stream” to CSR De-Asserted
RXP/RXM
CRS
RXDV
RXD[3:0]
RXER
RXC
Start of
Stream
Table 5. 100BaseT MII Receive Timing Parameters
t
CRS1
Figure 4. 100BaseT MII Receive Timing
t
RLAT
t
SU
24
t
HD
End of
Stream
t
WL
t
t
t
P
CRS2
WH
Min
20
20
Typ
140
170
40
20
20
4
Max
August 2003
Micrel
Units
BT
ns
ns
ns
ns
ns
ns
ns