Hello, everyone.
In this post, I would like to share with you TN52STI and TNL1STI interface characteristics.
TN52STI is using CLK1-CLK2 as clock signal input and output interfaces and the TOD1-TOD2 interfaces are for time signal input and output interface.
CLK1/CLK2 interface can input or output clock signals. CLK1/CLK2 interface is bidirectional. That is, they input and output signals at the same time.
TOD1/TOD2 interface can input or output time signals. At any time, a TOD1/TOD2 interface can either input or output time signals.
TNL1STI has the TOD1-TOD2 with same purpose as TN52STI, additional it has an Phone interface(orderwire phone interface) and F1 interface.
The Phone interface is connected through RJ11.
Pin assignment of the PHONE interface
Pin assignment of the F1 interface
That's all, I hope you like it.
Thank you!
