Crush the graham crackers using a food processor or place them in a gallon-sized zip-top bag and crush them with a rolling pin. Mix the graham crackers crumbs with melted butter and sugar. Press into the bottom and up the sides of a 9-inch round pan.
Raspberry Cheesecake:
Beat the softened cream cheese for two minutes. Add the powdered sugar, lemon juice, and vanilla. Mix until smooth. Fold in the whipped cream. Gently stir in the raspberry sauce until just combined.
Spread the raspberry cheesecake mixture over the crust, cover and refrigerate for at least one hour, or overnight.