dp83846a National Semiconductor Corporation, dp83846a Datasheet - Page 55

• Manufacturer Part Number: dp83846a
• Description: Dsphyter ? Single 10/100 Ethernet Transceiver
• Manufacturer: National Semiconductor Corporation

6.5.10 Auto-Negotiation Fast Link Pulse (FLP) Timing
6.5.11 100BASE-TX Signal Detect Timing
Note: The signal amplitude at RD is TP-PMD compliant.
T5.10.1
T5.10.2
T5.10.3
T5.10.4
T5.10.5
T5.10.6
T5.11.1
T5.11.2
Parameter
Parameter
SD+ internal
RD
Fast Link Pulse(s)
Clock, Data Pulse Width
Clock Pulse to Clock Pulse
Period
Clock Pulse to Data Pulse
Period
Number of Pulses in a Burst
Burst Width
FLP Burst to FLP Burst Period
SD Internal Turn-on Time
SD Internal Turn-off Time
xxx
xxx
xxx
xxx
xxx
xxx
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Description
Description
T5.10.1
T5.11.1
T5.10.4
clock
pulse
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T5.10.3
T5.10.5
FLP Burst
Data = 1
T5.10.2
data
pulse
T5.10.6
55
Notes
Notes
clock
pulse
xxx
xxx
xxx
xxx
xxx
xxx
T5.10.1
T5.11.2
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FLP Burst
55.5
Min
111
Min
17
8
Typ
Typ
100
125
2
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Max
69.5
Max
139
300
33
24
1
Units
Units
ms
ms
ms
ns
#
s
s
s