參數資料
型號: WJLXT972MLC.A4SE000
廠商: CORTINA SYSTEMS INC
元件分類: 網絡接口
英文描述: DATACOM, ETHERNET TRANSCEIVER, PQFP48
封裝: LEAD FREE, LQFP-48
文件頁數: 71/94頁
文件大小: 1235K
代理商: WJLXT972MLC.A4SE000
Intel
LXT972M Single-Port 10/100 Mbps PHY Transceiver
73
Document Number: 302875-004
Revision Date: February 18, 2005
Figure 29. Intel LXT972M Transceiver Auto-Negotiation and Fast Link Pulse Timing
Figure 30. Intel LXT972M Transceiver Fast Link Pulse Timing
Table 36. Intel LXT972M Transceiver Auto-Negotiation / Fast Link Pulse Timing
Parameter
Symbol
Min
Typ
1
Max
Units
Test Conditions
Clock/Data pulse width
t1
100
ns
Clock pulse to Data pulse
t2
55.5
63.8
s–
Clock pulse to Clock pulse
t3
123
127
s–
FLP burst width
t4
2
ms
FLP burst to FLP burst
t5
8
12
24
ms
Clock/Data pulses per burst
17
33
Each clock
pulse or data
pulse
1. Typical values are at 25 °C and are for design aid only, not guaranteed, and not subject to production
testing.
TPOP
t1
t2
t3
Clock Pulse
Data Pulse
Clock Pulse
B3464-01
t4
t5
FLP Burst
TPOP
B3465-01
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