73S8010C-ILR/F Maxim Integrated Products, 73S8010C-ILR/F Datasheet - Page 4
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73S8010C-ILR/F
Manufacturer Part Number
73S8010C-ILR/F
Description
IC SMART CARD INTERFACE 28-SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.73S8010C-DB.pdf
(27 pages)
Specifications of 73S8010C-ILR/F
Controller Type
Smart Card Interface
Interface
I²C
Voltage - Supply
2.7 V ~ 3.6 V
Current - Supply
4.9mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figures
Figure 1: 73S8010C Block Diagram ............................................................................................................. 2
Figure 2: I
Figure 3: I
Figure 4: I
Figure 5: Power Down Mode Operation ...................................................................................................... 12
Figure 6: Activation Sequence .................................................................................................................... 12
Figure 7: Deactivation Sequence ................................................................................................................ 13
Figure 8: FAULT Functions, INT operation ................................................................................................. 13
Figure 9: Warm Reset operation ................................................................................................................. 14
Figure 10: I/O Timing .................................................................................................................................. 14
Figure 11: 73S8010C – Typical Application Schematic .............................................................................. 15
Figure 12: DC – DC Converter Efficiency (V
Figure 13: DC – DC Converter Efficiency (V
Figure 14: 32-pin QFN Package Drawing ................................................................................................... 22
Figure 15: 28-pin SO Package Drawing ..................................................................................................... 23
Tables
Table 1: Device Address Selections ............................................................................................................. 7
Table 2: Host Control Register ...................................................................................................................... 7
Table 3: Host Status Register ....................................................................................................................... 8
Table 4: Choice of Vcc Capacitor ............................................................................................................... 10
4
2
2
2
C Bus Write Protocol ................................................................................................................... 8
C Bus Read Protocol ................................................................................................................... 9
C Bus Timing Diagram ................................................................................................................ 9
CC
CC
= 5 V) ................................................................................ 18
= 3 V) ................................................................................ 18
Rev. 1.5