73S8010R Datasheet | Teridian Semiconductor

.. 73S8010R Low Cost Smart Card Interface Simplifying System Integration™ DS_8010R_022 APPLICATIONS - DESCRIPTION The Teridian 73S8010R is a single smart card interface IC that provides full electrical pliance with ISO-7816-3 and EMV 4.0 (EMV2000) specifications. Interfacing with the host is done through the two-wire 2 I C bus and one interrupt output to inform the system controller of the card presence and faults. The card clock signal can be generated by an on-chip oscillator using an external crystal, or by connection to a clock signal. The Teridian 73S8010R incorporates an ISO-7816-3 activation/deactivation sequencer that controls the card signals. Level-shifters...