dp83630sqx National Semiconductor Corporation, dp83630sqx Datasheet - Page 104

• Manufacturer Part Number: dp83630sqx
• Description: Precision Phyter - Ieee 1588 Precision Time Protocol Transceiver
• Manufacturer: National Semiconductor Corporation

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T2.1.1
T2.1.2
T2.1.3
Parameter
18.2 AC SPECIFICATIONS
18.2.1 Power Up Timing
Note: In RMII Slave Mode, the minimum Post Power up Stabilization and Hardware Configuration Latch-in times are 84 ms.
Post Power Up Stabilization time
prior to MDC preamble for register
accesses
Hardware Configuration Latch-in
Time from power up
Hardware Configuration pins
transition to output drivers
Description
MDIO is pulled high for 32-bit serial
management initialization.
Hardware Configuration Pins are
described in the Pin Description
section.
104
Notes
Min
167
167
Typ
50
Max
30136220
Units
ms
ms
ns