73S8009C-32IM/F Maxim Integrated Products, 73S8009C-32IM/F Datasheet - Page 11

• Manufacturer Part Number: 73S8009C-32IM/F
• Description: IC PWR MGMT/SMART CARD INT 32QFN
• Manufacturer: Maxim Integrated Products

Specifications of 73S8009C-32IM/F

• Applications: Smart Card Reader, Writer
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 32-VFQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DS_8009C_025
2.2
Function operation should be restricted to the recommended operating conditions specified in Table 3.
2.3
Table 4 lists the 73S8009C Smart Card interface requirements.
Rev. 1.5
Symbol
Card Power Supply (V
General Conditions: -40C < 85C, 2.7 V < V
V
V
I
I
I
V
CCmax
CCF
SC
Parameter
Supply voltage V
Supply Voltage V
Supply Voltage V
Ambient operating temperature
CC
CCrip
S
Recommended Operating Conditions
Smart Card Interface Requirements
Parameter
Card supply voltage
including ripple and noise
V
Card supply output
current
I
Maximum current prior to
shut-down
Vcc slew rate, rise and
fall
CC
CC
fault current
ripple
PC
BUS
BAT
CC
) Regulator
Table 4: DC Smart Card Interface Requirements
Table 3: Recommended Operating Conditions
Inactive mode
Inactive mode I
Active mode; I
Active mode; I
Active mode; I
Active mode; single pulse of
100 mA for 2 µs; 5 V, fixed load
= 25 mA
Active mode; single pulse of
100 mA for 2 µs; 3 V, fixed load
= 25 mA
Active mode; current pulses of
40nAs with peak |I
mA, t <400 ns; 5 V
Active mode; current pulses of
40nAs with peak |I
mA, t <400 ns; 3 V
Active mode; current pulses of
20nAs with peak |I
mA, t <400 ns; 1.8 V
f
Static load current, V
Static load current, V
2.7 volts as selected
Class A, B (5 V and 3 V)
Class C (1.8 V)
Load current limit prior to Vcc
shut-down
Load current limit prior to Vcc
shut-down for Vcc=1.8 V
C = 0.5 µF
RIPPLE
PC
= 20 kHz – 200 MHz
< 6.6 V
Condition
CC
CC
CC
4.4 to 5.5 VDC
4.0 to 6.5 VDC
2.7 to 6.5 VDC
-40 °C to +85 °C
CC
<65 mA; 5 V
< 65 mA; 3 V
< 40 mA; 1.8 V
= 1 mA
CC
CC
CC
CC
CC
| <200
| <200
| <100
>1.65
>4.6 or
Rating
4.65
2.85
1.68
2.76
1.62
0.10
Min
-0.1
-0.1
4.6
4.6
2.7
75
55
80
60
73S8009C Data Sheet
Nom
0.30
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Max
5.25
3.15
1.92
5.25
3.15
5.25
3.15
1.92
0.70
350
150
130
150
130
0.1
0.4
40
65
V/μs
Unit
mV
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
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