Migrating from the Teridian 73S8024RN to the 73S8009R for 2.7V to 5.5V, 4.75V to 5.5V Adapter Card

73S8024RN, Conditional or Payment Smart Card Implementation. The 73S8024RN adds card clock dividing circuits, card activation sequencing and a crystal oscillator circuit that are not implemented in the 73S8009R