73S8024C Maxim, 73S8024C Datasheet - Page 18

• Manufacturer Part Number: 73S8024C
• Description: The 73S8024C is a single smart card interface IC, compliant to the electrical requirements of ISO 7816-3 and EMV 4
• Manufacturer: Maxim

73S8024C Data Sheet
13.4 Digital Signals
13.5 DC Characteristics
13.6 Voltage / Temperature Fault Detection Circuits
18
Symbol
Digital I/O except for OSC I/O
VIL
VIH
VOL
VOH
ROUT
|IIL1|
Oscillator (XTALIN) I/O Parameters
V
V
I
f
δin
Symbol
I
I
Symbol
V
V
T
I
ILXTAL
MAX
PC
DD_PD
CCF
F
ILXTAL
IHXTAL
DDF
CCF
Parameter
Supply Current on V
Supply Current on V
Power Down mode
Parameter
V
supervisor threshold)
V
supervisor threshold)
Die over temperature fault
Card over current fault
Parameter
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Pull-up resistor, OFF
Input Leakage Current
Input Low Voltage - XTALIN
Input High Voltage - XTALIN
Input Current - XTALIN
Max freq. Osc or external clock
External input duty cycle limit
DD
CC
fault (V
fault (V
DD
CC
Voltage
Voltage
DD
DD
in
Linear mode, ICC = 0
I/O, AUX1, AUX2 = high
Step up mode, ICC = 0
I/O, AUX1, AUX2 = high
PWRDN=1,
Start/stop bit = 0
All digital inputs driven
with a true logical 0 or 1
No external resistor on
GND < VIN < VDD
45% <
VDDF_ADJ
GND < V
Condition
Condition
V
V
t
IOH = -1 mA
R/F
IOL = 2 mA
Condition
CC
CC
< 10% f
= 3 V
= 5 V
δ
CLK
IN
< 55%
< V
IN
,
DD
VDD - 0.45
0.7 V
Min.
Min.
Min.
2.15
4.20
-0.3
-0.3
115
-30
1.8
2.5
48
90
-5
DD
Typ.
Typ.
Typ.
0.11
4.9
4.7
20
VDD + 0.3
V
0.3 V
DS_8024C_023
DD
Max.
Max.
Max.
0.45
145
150
0.8
2.5
2.4
4.6
2.7
30
27
52
5
+ 0.3
DD
Rev. 1.3
MHz
Unit
Unit
Unit
mA
mA
mA
kΩ
μA
μA
µA
°C
%
V
V
V
V
V
V
V
V
V