Thanks a lot Harry for your reply,
Initially i am just making a test circuit as per the square circuit configuration given in data sheet by giving +_1V pulse wave as input. i even changed the rise time/fall time of pulse input from 1n to 1u it still does not work. if it ll work then i could fit in this multiplier in my original circuit.
I am attaching one of the sample circuit with mode include as mentioned in one of the previous thread. It still does not work.