73S8010C-IM/F Maxim Integrated Products, 73S8010C-IM/F Datasheet - Page 9

• Manufacturer Part Number: 73S8010C-IM/F
• Description: IC SMART CARD INTERFACE 32-QFN
• Manufacturer: Maxim Integrated Products

Specifications of 73S8010C-IM/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: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.3 I
Rev. 1.5
Symbol
Fsclk
Tlow
Thi
Thdsta
Tsudat
Thddat
Tsusto
Tbuf
SDA
SCL
2
C-bus Timing
Parameter
Clock frequency
Clock low
Clock high
Hold time START condition
Data set up time
Data hold time
Set up time STOP condition
Bus free time between a STOP and
START condition
Thdsta
Tsudat
Figure 4: I
Figure 3: I
2
Thi
C Bus Timing Diagram
2
C Bus Read Protocol
Thddat
Conditions
Tlow
Tsusto
Min.
100
0.6
1.3
0.6
0.6
1.3
5
Tbuf
Typ.
Max.
400
900
UNIT
kHz
s
s
s
ns
ns
s
s
9