The DP83640 Precision PHYTER™ device
delivers the highest level of precision clock synchronization for real time industrial connectivity
based on the IEEE 1588 standard. The DP83640 has deterministic, low latency and allows choice of
microcontroller with no hardware customization required. The integrated 1588 functionality allows
system designers the flexibility and precision of a close to the wire timestamp. The three key 1588
features supported by the device are:
- Packet time stamps for clock
synchronization
- Integrated IEEE 1588 synchronized clock
generation
- Synchronized event triggering and time stamping through
GPIO
DP83640 offers innovative diagnostic features unique to Texas Instruments, including
dynamic monitoring of link quality during standard operation for fault prediction. These advanced
features allow the system designer to implement a fault prediction mechanism to detect and warn of
deteriorating and changing link conditions. This single port fast Ethernet transceiver can support
both copper and fiber media.
The DP83640 Precision PHYTER™ device
delivers the highest level of precision clock synchronization for real time industrial connectivity
based on the IEEE 1588 standard. The DP83640 has deterministic, low latency and allows choice of
microcontroller with no hardware customization required. The integrated 1588 functionality allows
system designers the flexibility and precision of a close to the wire timestamp. The three key 1588
features supported by the device are:
- Packet time stamps for clock
synchronization
- Integrated IEEE 1588 synchronized clock
generation
- Synchronized event triggering and time stamping through
GPIO
DP83640 offers innovative diagnostic features unique to Texas Instruments, including
dynamic monitoring of link quality during standard operation for fault prediction. These advanced
features allow the system designer to implement a fault prediction mechanism to detect and warn of
deteriorating and changing link conditions. This single port fast Ethernet transceiver can support
both copper and fiber media.