CS8952-IQZ Cirrus Logic Inc, CS8952-IQZ Datasheet - Page 8

• Manufacturer Part Number: CS8952-IQZ
• Description: IC TXRX 100/10 PHY 100TQFP
• Manufacturer: Cirrus Logic Inc
• Type: Transceiverr

Specifications of CS8952-IQZ

• Package / Case: 100-TQFP, 100-VQFP
• Protocol: MII
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Transceivers
• Number Of Transceivers: 1
• Standard Supported: 100BASE-FX or 100BASE-TX or 10BASE-T
• Data Rate: 10 Mbps or 100 Mbps
• Supply Voltage (max): 6 V
• Supply Voltage (min): - 0.3 V
• Supply Current (max): +/- 10 mA
• Maximum Operating Temperature: + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1208

100BASE-TX MII RECEIVE TIMING - 4B/5B ALIGNED MODES
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
DS206F1
RX_CLK Period
RX_CLK Pulse Width
RXD[3:0],RX_ER/RXD4,RX_DV setup to rising
edge of RX_CLK
RXD[3:0],RX_ER/RXD4,RX_DV hold from rising
edge of RX_CLK
CRS to RXD latency
“Start of Stream” to CRS asserted
“End of Stream” to CRS de-asserted
“Start of Stream” to COL asserted
“End of Stream” to COL de-asserted
RX_EN asserted to RX_DV, RXD[3:0] valid
RX_EN de-asserted to RX_DV, RXD[3:0].
RX_ER/RXD4 in high impedance state
RX_ER/RXD4
RXD[3:0],
RX_CLK
RX_EN
RX_DV
RX+/-
CRS
COL
Parameter
Start of
Stream
t
t
CRS1
COL1
t
WL
4B Aligned
5B Aligned
t
t
P
RLAT
t
WH
Symbol
t
t
WL,
t
t
t
t
t
SU
t
CRS1
CRS2
EN
COL1
COL2
DLAT
t
t
t
t
DIS
t
SU
HD
EN
P
t
WH
t
HD
End of
Stream
Min
10
10
2
2
-
-
-
-
-
-
-
-
t
t
CRS2
COL2
3 - 6
3 - 6
TBD
TBD
Typ
40
20
10
-
-
-
-
-
t
DIS
Max
11
21
11
21
8
8
-
-
-
-
-
-
CS8952
IN
OUT
OUT
IN
OUT
OUT
OUT
Unit
BT
BT
BT
BT
BT
ns
ns
ns
ns
ns
ns
8