參數(shù)資料
型號(hào): 84221
英文描述: 84221 Quad 10/100 Mbps TX/FX/10BT (PHY) manual 1/99
中文描述: 84221四10/100 Mbps的TX/FX/10BT(PHY)的手冊(cè)1 / 99
文件頁(yè)數(shù): 62/70頁(yè)
文件大小: 1017K
代理商: 84221
MD400184/A
62
84221
Link Pulse Timing Characteristics
Refer To Figures 23-24 For Timing Diagram
LIMIT
SYM
PARAMETER
MIN
TYP
MAX
UNIT
ns
CONDITION
t
61
NLP Transmit Link Pulse
Width
See Figure 8
t
62
NLP Transmit Link Pulse
Period
8
24
mS
t
63
NLP Receive Link Pulse
Width Required For
Detection
50
nS
t
64
NLP Receive Link Pulse
Minimum Period Required
For Detection
6
7
mS
link_test_min
t
65
NLP Receive Link Pulse
Maximum Period
Required For Detection
50
150
mS
link_test_max
link_loss
t
66
NLP Receive Link Pulses
Required To Exit Link Fail
State
3
3
3
Link
Pulses
lc_max
t
67
FLP Transmit Link Pulse
Width
100
150
nS
t
68
FLP Transmit Clock Pulse
To Data Pulse Period
55.5
62.5
69.5
uS
interval_timer
t
69
FLP Transmit Clock Pulse
To Clock Pulse Period
111
125
139
uS
t
70
FLP Transmit Link Pulse
Burst Period
8
22
mS
transmit_link_burst_timer
t
71
FLP Receive Link Pulse
Width Required For
Detection
50
nS
t
72
FLP Receive Link Pulse
Minimum Period Required
For Clock Pulse Detection
5
25
uS
flp_test_min_timer
t
73
FLP Receive Link Pulse
Maximum Period
Required For Clock Pulse
Detection
165
185
uS
flp_test_max_timer
t
74
FLP Receive Link Pulse
Minimum Period Required
For Data Pulse Detection
15
47
uS
data_detect_min_timer
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