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73S8024RN-IM/F

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27
73S8024RN Data Sheet DS_8024RN_020
16 Rev. 2
12 Electrical Specification
12.1 Absolute Maximum Ratings
Operation outside these rating limits may cause permanent damage to the device. The smart card
interface pins are protected against short circuits to V
CC
, ground, and each other.
Parameter Rating
Supply Voltage V
DD
-0.5 to 6.0 VDC
Supply Voltage V
PC
-0.5 to 6.0 VDC
Input Voltage for Digital Inputs -0.3 to (V
DD
+0.5) VDC
Storage Temperature -60 to 150°C
Pin Voltage (except card interface) -0.3 to (V
DD
+0.5) VDC
Pin Voltage (card interface)
-0.3 to (V
CC
+ 0.5) VDC
ESD Tolerance – Card interface pins +/- 6kV
ESD Tolerance – Other pins +/- 2kV
*Note: ESD testing on smart card pins is HBM condition, 3 pulses, each polarity referenced to ground.
Note: Smart Card pins are protected against shorts between any combinations of Smart Card pins.
12.2 Recommended Operating Conditions
Parameter Rating
Supply Voltage V
DD
2.7 to 5.5 VDC
Supply Voltage V
PC
4.75 to 5.5 VDC
NDS Supply Voltage V
PC
4.85 to 5.5 VDC
Ambient Operating Temperature -40°C to +85°C
Input Voltage for Digital Inputs 0V to V
DD
+ 0.3V
12.3 Package Thermal Parameters
Package Rating
28 SO
44
°
C / W
32QFN
47
°C / W (with bottom pad soldered)
32QFN
78
°C / W (without bottom pad soldered)
20QFN
53
°C / W (with the bottom pad soldered)
20QFN
90
°C / W (without the bottom pad soldered)
DS_8024RN_020 73S8024RN Data Sheet
Rev. 2 17
12.4 Smart Card Interface Requirements
Symbol Parameter Condition Min Typ Max Unit
Card Power Supply (V
CC
) Regulator
General conditions, -40
°
C < T < 85
°
C, 4.75v < V
PC
< 5.5v, 2.7v < V
DD
< 5.5v
NDS conditions, 4.85v < V
PC
< 5.5v
V
CC
Card supply voltage
including ripple and
noise
Inactive mode
-0.1
0.1
V
Inactive mode
I
CC
= 1mA
-0.1
0.4 V
Active mode; I
CC
<65mA; 5v
4.60
5.25
V
Active mode; I
CC
<65mA; 5v,
NDS condition
4.75
5.25 V
Active mode; I
CC
<90mA; 5v
4.55
5.25
V
Active mode; I
CC
<90mA; 3v
2.80
3.2
V
Active mode; single pulse of
100mA for 2µs; 5 volt, fixed load
= 25mA
4.6
5.25 V
Active mode; single pulse of
100mA for 2µs; 3v, fixed load =
25mA
2.76
3.2 V
Active mode; current pulses of
40nAs with peak |I
CC
| <200mA,
t <400ns; 5v
4.6
5.25 V
Active mode; current pulses of
40nAs with peak |I
CC
| <200mA,
t <400ns; 5v,
NDS condition
4.65 5.25 V
Active mode; current pulses of
40nAs with peak |I
CC
| <200mA,
t <400ns; 3v
2.76
3.2 V
V
CCrip
V
CC
Ripple
f
RIPPLE
= 20K – 200MHz
350
mV
I
CCmax
Card supply output
current
Static load current, V
CC
>4.6
65
mA
Static load current, V
CC
>4.55 or
2.7 volts as selected
90 mA
I
CCF
I
CC
fault current
90
150
mA
V
SR
- V
SF
V
CC
slew rate -
C
F
= 3.3µF on V
CC
0.02
0.050
0.08
V/µs
V
SRN
-
V
SFN
V
CC
slew rate
C
F
= 1.0µF on V
CC
NDS applications
0.06 0.160 0.26
V/µs
C
F
External filter capacitor
(V
CC
to GND)
C
F
should be ceramic with low
ESR (<100mΩ).
1 3.3 5
µF
C
FNDS
External filter capacitor
(V
CC
to GND)
NDS applications
C
F
should be ceramic with low ESR
(<100mΩ).
0.5 1.0 1.5
µF
73S8024RN Data Sheet DS_8024RN_020
18 Rev. 2
Symbol Parameter Condition Min Typ Max Unit
Interface Requirements –
Data Signals: I/O, AUX1, AUX2, and host interfaces: I/OUC, AUX1UC,
AUX2UC.
I
SHORTL
, I
SHORTH
, and V
INACT
requirements do not pertain to I/OUC, AUX1UC, and AUX2UC.
V
OH
Output level, high (I/O, AUX1,
AUX2)
I
OH
=0
0.9 V
CC
V
CC
+0.1
V
I
OH
= -40µA
0.75 V
CC
V
CC
+0.1
V
V
OH
Output level, high (I/OUC,
AUX1UC, AUX2UC)
I
OH
=0
0.9 V
DD
V
DD
+0.1
V
I
OH
= -40µA
0.75 V
DD
V
DD
+0.1
V
V
OL
Output level, low
I
OL
=1mA
0.3
V
V
IH
Input level, high (I/O, AUX1,
AUX2)
1.8
V
CC
+0.30
V
V
IH
Input level, high (I/OUC,
AUX1UC, AUX2UC)
1.8
V
DD
+0.30
V
V
IL
Input level, low
-0.3
0.8
V
V
INACT
Output voltage when outside
of session
I
OL
= 0
0.1
V
I
OL
= 1mA
0.3
V
I
LEAK
Input leakage
V
IH
= V
CC
10
µA
I
IL
Input current, low
V
IL
= 0
0.65
mA
I
SHORTL
Short circuit output current
For output low,
shorted to V
CC
through 33 ohms
15 mA
I
SHORTH
Short circuit output current
For output high,
shorted to ground
through 33 ohms
15 mA
t
R
, t
F
Output rise time, fall times
For I/O, AUX1,
AUX2, C
L
= 80pF,
10% to 90%.
For I/OUC,
AUX1UC, AUX2UC,
CL=50Pf, 10% to
90%.
100 ns
t
IR
, t
IF
Input rise, fall times
1
µs
R
PU
Internal pull-up resistor
Output stable for
>200ns
8 11 14
kΩ
FD
MAX
Maximum data rate
1
MHz
T
FDIO
Delay, I/O to I/OUC, AUX1 to
AUX1UC, AUX2 to AUX2UC,
I/OUC to I/O, AUX1UC to
AUX1, AUX2UC to AUX2
(respectively falling edge to
falling edge and rising edge
to rising edge)
Edge from master to
slave, measured at
50%
60
100
200
ns
T
RDIO
25 90 ns
C
IN
Input capacitance
10
pF
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27

73S8024RN-IM/F

Mfr. #:
Buy 73S8024RN-IM/F
Manufacturer:
Maxim Integrated
Description:
I/O Controller Interface IC Smart Card Interface ISO7816-3 & EVM4.0
Lifecycle:
New from this manufacturer.
Delivery:
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