CS8952-IQZ Cirrus Logic Inc, CS8952-IQZ Datasheet - Page 32

• 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

CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
DS206F1
9
8
7
6:0
BIT
Restart Auto-Neg
Duplex Mode
Collision Test
Reserved
NAME
Read/Set
R/W
R/W
Read Only 000 0000
TYPE
0
If auto-negotiation
is enabled via the
AN[1:0] pins, reset
to 0; otherwise,
reset to 1
0
RESET
Setting this bit causes auto-negotiation to be
restarted. It is an Act-Once bit which is cleared once
auto-negotiation has begun. Clearing this bit has no
effect on the auto-negotiation process.
When bit 12 is clear, this bit controls the Full-
Duplex/Half-Duplex operation of the part. When set,
the part is configured for Full-Duplex operation, and
when clear the part is configured for Half Duplex
operation. The setting of this bit is superseded by
auto-negotiation, and thus has no effect if bit 12 is
set.
When set, the COL pin will be asserted within 10 bit
times in response to the assertion of TX_EN. Upon
the deassertion of TX_EN, COL will be deasserted
within 4 bit times. When Collision Test is clear, COL
functions normally.
DESCRIPTION
CS8952
32