Forum Discussion
Altera_Forum
Honored Contributor
15 years agoTransceiver Pseudo-CML equivalent circuit?
I'm currently testing with the Stratix IV GX development kit and would like to know if anyone has details on the equivalent circuit for the transmitter. A CML driver typically consists of a dif...
Altera_Forum
Honored Contributor
15 years agoHi FvM,
US7924046 "Configurable emphasis for high-speed transmitter driver circuitry" describes transmitter circuits that are possibly the ones used in the Stratix devices. The transmit pre-emphasis circuits require current sources and sinks. This helps me understand the operation of the transmitter. Cheers, Dave