CS8952-CQZ Cirrus Logic Inc, CS8952-CQZ Datasheet - Page 13

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

Specifications of CS8952-CQZ

• 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
• Supply Voltage Range: 4.75V To 5.25V
• Logic Case Style: TQFP
• No. Of Pins: 100
• Operating Temperature Range: 0°C To +70°C
• Msl: MSL 3 - 168 Hours
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Driver Case Style: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1206

10BASE-T MII TRANSMIT TIMING
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
DS206F1
TXD[3:0] Setup to TX_CLK High
TX_ER Setup to TX_CLK High
TX_EN Setup to TX_CLK High
TXD[3:0] Hold after TX_CLK High
TX_ER Hold after TX_CLK High
TX_EN Hold after TX_CLK High
TX_EN “high” to CRS asserted latency
TX_EN “low” to CRS de-asserted latency
TX_EN “high” to TX+/- output (TX Latency)
SQE Timing
COL (SQE) Delay after CRS de-asserted
COL (SQE) Pulse Duration
TXD[3:0]
TX_CLK
TX_CLK
TX_EN
TX_ER
TX+/-
CRS
COL
t
t
SU3
SU1
t
SU2
Parameter
t
CRS1
t
t
t
HD2
HD1
HD3
t
LAT
Valid
Data
10BASE-T Transmit Timing
t
SQE
SQE Timing
t
SQEP
Symbol
t
t
t
t
t
t
t
t
t
CRS1
CRS2
t
COLP
t
COL
SU1
SU2
SU3
HD1
HD2
HD3
LAT
0.65
0.65
Min
10
10
10
0
0
0
0
0
6
t
CRS2
Typ
0.9
1.0
-
-
-
-
-
-
-
-
-
Input/Output
Input
Input
Input
Output
Output
Input/Output
Output
Max
1.6
1.6
16
14
4
-
-
-
-
-
-
CS8952
Unit
BT
BT
BT
ns
ns
ns
ns
ns
ns
µs
µs
13