73S8024RN-IM/F Maxim Integrated Products, 73S8024RN-IM/F Datasheet - Page 4

• Manufacturer Part Number: 73S8024RN-IM/F
• Description: I/O Controller Interface IC ISO 7816 Electrical Interface IC
• Manufacturer: Maxim Integrated Products

Specifications of 73S8024RN-IM/F

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

73S8024RN Data Sheet
DS_8024RN_020
Figures
Figure 1: 73S8024RN Block Diagram .......................................................................................................2
Figure 2: Activation Sequence – RSTIN Low When CMDVCC Goes Low ...............................................10
Figure 3: Activation Sequence – RSTIN High When CMDVCCB Goes Low ............................................11
Figure 4: Deactivation Sequence ............................................................................................................12
Figure 5: Timing Diagram – Management of the Interrupt Line OFF ........................................................13
Figure 6: I/O and I/OUC State Diagram ..................................................................................................14
Figure 7: I/O – I/OUC Delays Timing Diagram ........................................................................................14
Figure 8: 73S8024RN – Typical Application Schematic ...........................................................................15
Figure 9: 20QFN Mechanical Drawing ....................................................................................................21
Figure 10: 20QFN Pin Out ......................................................................................................................22
Figure 11: 32QFN Mechanical Drawing ..................................................................................................23
Figure 12: 32QFN Pin Out ......................................................................................................................24
Tables
Table 1: Choice of V
Pin Capacitor ........................................................................................................9
CC
Table 2: Card Clock Frequency ................................................................................................................9
4
Rev. 1.9