Problem with clocked driver

I'm trying to create an IBIS model of a differential driver from its
encrypted HSPICE model. The driver operates with the P and N outputs each
terminated with 50 ohm to VDD (=1.8V). This driver has a couple of unusual
characteristics:

- transient simulation shows that at time=0 the driver output is around
950mV regardless of the input stimulus voltage.
- the driver has a clock input as one of the driver subcircuit parameters.
The driver output follows the driver input stimulus only upon receiving a
rising clock edge.

Does anybody know how I should go about creating the IBIS model of this
driver (say using s2ibis2 program)?

Thanks.

Hassan.

 
Received on Thu Aug 31 11:29:01 2000