WJLXT972ALC.A4 Intel, WJLXT972ALC.A4 Datasheet - Page 61

• Manufacturer Part Number: WJLXT972ALC.A4
• Description: IC TRANS 3.3V ETHERNET 64-LQFP
• Manufacturer: Intel
• Type: Transceiverr

Specifications of WJLXT972ALC.A4

• Number Of Drivers/receivers: 1/1
• Protocol: IEEE 802
• Voltage - Supply: 3.14 V ~ 3.45 V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 857341

LXT972M PHY
Datasheet
302875, Revision 5.3
31 October 2007
Figure 30
Figure 31
Table 36
Cortina Systems
MDIO Input Timing
MDIO Output Timing
MDIO Timing
®
MDIO setup before MDC, sourced
by STA
MDIO hold after MDC, sourced by
STA
MDC to MDIO output delay,
sourced by PHY
MDC period
1. Typical values are at 25° C and are for design aid only, not guaranteed, and not subject to production
LXT972M Single-Port 10/100 Mbps PHY Transceiver
testing.
Parameter
MDIO
MDIO
MDC
MDC
Symbol
t1
t2
t3
t4
t3
Min
125
10
5
–
t4
Typ
–
–
–
–
1
t1
Max
150
–
–
–
t2
7.2 AC Timing Diagrams and
Units
ns
ns
ns
ns
Test Conditions
MDC = 8 MHz
Parameters
–
–
–
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