73S8009R-IMR/F 查看數據表（PDF） - Teridian Semiconductor Corporation
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73S8009R-IMR/F Datasheet PDF : 23 Pages
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DS_8009R_056
73S8009R Data Sheet
2.3 Smart Card Interface Requirements
Table 4 lists the 73S8009R Smart Card interface requirements.
Table 4: DC Smart Card Interface Requirements
Symbol Parameter
Condition
Min Nom
Card Power Supply (VCC) Regulator
General Conditions: -40 °C < T < 85 °C, 4.75 V < VPC < 6.0 V, 2.7 V < VDD < 6.0 V
VCC
Card supply voltage
Inactive mode
-0.1
–
including ripple and
noise
Inactive mode ICC = 1 mA
-0.1
–
Active mode; ICC < 65 mA; 5 V 4.65
–
Active mode; ICC < 65mA; 5 V, 4.75
–
NDS condition
Active mode; ICC < 65 mA; 3 V 2.85
–
Active mode; ICC < 40 mA; 1.8 V 1.68
–
Active mode; single pulse of
4.6
–
100 mA for 2 µs; 5 V, fixed load
= 25 mA
Active mode; single pulse of
2.7
–
100 mA for 2 µs; 3 V, fixed load
= 25 mA
Active mode; current pulses of 4.6
–
40 nAs with peak |ICC |
< 200 mA, t < 400 ns; 5 V
Active mode; current pulses of 2.7
–
40 nAs with peak |ICC |
< 200 mA, t <400 ns; 3 V
Active mode; current pulses of 1.62
–
20 nAs with peak |ICC |
< 100 mA, t <400 ns; 1.8 V
ICCrip
VCC Ripple
fRIPPLE = 20 kHz – 200 MHz
–
–
Max Unit
0.1 V
0.4
5.25
5.25
3.15
1.92
5.25
3.15
5.25
3.15
1.92
350 mV
ICCmax
ICCF
VSR
VSF
VRDY
CF
Card supply output
current
Static load current, VCC > 1.65 V
Static load current, VCC > 4.6 V
or 2.7 V as selected
ICC fault current
Class A, B (5 V and 3 V)
Class C (1.8 V)
Vcc slew rate, rise rate CF = 1.0 µF
on activate
Vcc slew rate, fall rate on CF = 1.0 µF on VCC
de-activate
VCC ready voltage, VCC
rising (RDY = 1)
5 V operation
3 V operation
1.8 V operation
External filter capacitor
(VCC to GND)
CF should be ceramic with
low ESR (< 100 mΩ)
ISO 7816-13 application
EMV 4.1 application
–
–
100
60
0.06
0.075
4.6
2.75
1.65
–
–
–
–
0.15
0.15
–
–
–
1.0
3.3
40 mA
90
180 mA
130
0.25 V/μs
0.6 V/μs
–
V
–
–
µF
Rev. 1.3
9
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