dp83846a National Semiconductor Corporation, dp83846a Datasheet - Page 58

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

6.8 Isolation Timing
T8.0.1
T8.0.2
Parameter
Clear bit 10 of BMCR
(return to normal operation
from Isolate mode)
(with PHYAD = 00000)
H/W or S/W Reset
From software clear of bit 10 in
the BMCR register to the transi-
tion from Isolate to Normal Mode
From Deassertion of S/W or H/W
Reset to transition from Isolate to
Normal mode
MODE
Description
58
Notes
T8.0.2
T8.0.1
ISOLATE
Min
NORMAL
Typ
100
500
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Max
Units
s
s