DM9161EP DAVICOM [Davicom Semiconductor, Inc.], DM9161EP Datasheet - Page 39

• Manufacturer Part Number: DM9161EP
• Description: 10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

9.4.12 MII 10BASE-T Receive Nibble Timing Parameters
9.4.13 MII 10BASE-T Receive Nibble Timing Diagram
9.4.14 Auto-negotiation and Fast Link Pulse Timing Parameters
Final
Version: DM9161-DS-F05
September 10, 2008
Symbol
Symbol
t
t
t
RX pd
RX h
RX s
t
t
t
t
t
t
t
t
t
-
4
1
2
3
4
1
2
3
5
RXDV, RXER
RXD [0:3],
RXCLK
RXD [0:3), RXDV, RXER Setup To RXCLK High
RXD [0:3], RXDV, RXER Hold From RXCLK High
RXI In To RXD [0:3] Out (Rx Latency)
CRS Asserted To RXD [0:3], RXDV, RXER
CRS De-asserted To RXD [0:3], RXDV, RXER
RXI In To CRS Asserted
RXI Quiet To CRS De-asserted
Clock/Data Pulse Width
Clock Pulse To Data Pulse Period
Clock Pulse To Clock Pulse Period
FLP Burst Width
FLP Burst To FLP Burst Period
Clock/Data Pulses in a Burst
RX+/-
CRS
10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
Parameter
Parameter
t
3
t
TX
pd
t
1
t
RX
S
t
RX
Min.
Min.
55.5
111
17
---
---
---
5
5
1
1
1
8
h
-
Typ.
Typ.
62.5
100
125
14
10
---
---
---
7
2
2
Max.
Max.
69.5
139
20
15
24
33
---
---
---
---
3
4
-
t
4
pulse
Unit
Unit
ms
ms
BT
BT
BT
BT
BT
ns
ns
ns
us
us
DM9161
DATA = 1
t
Conditions
Conditions
2
39