DS8113 Maxim, DS8113 Datasheet - Page 2

• Manufacturer Part Number: DS8113
• Description: The DS8113 smart card interface is a low-cost, analog front-end for a smart card reader, designed for all ISO 7816, EMV™, and GSM11-11 applications
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Voltage Range on VDD Relative to GND...............-0.5V to +6.5V
Voltage Range on VDDA Relative to PGND ..........-0.5V to +6.5V
Voltage Range on CP1, CP2, and VUP
Voltage Range on All Other Pins
Smart Card Interface
RECOMMENDED DC OPERATING CONDITIONS
(V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
POWER SUPPLY
Digital Supply Voltage
Card Voltage-Generator Supply Voltage
Reset Voltage Thresholds
CURRENT CONSUMPTION
Active V
(Including 80mA Draw from 5V Card)
Active V
(Current Consumed by DS8113 Only)
Active V
(Including 65mA Draw from 3V Card)
Active V
(Current Consumed by DS8113 Only)
Active V
(Including 30mA Draw from 1.8V Card)
Active V
(Current Consumed by DS8113 Only)
Inactive-Mode Current
Stop-Mode Current
DD
Relative to PGND...............................................-0.5V to +7.5V
Relative to GND......................................-0.5V to (V
_______________________________________________________________________________________
= +3.3V, V
DD
DD
DD
DD
DD
DD
Current 5V Cards
Current 5V Cards
Current 3V Cards
Current 3V Cards
Current 1.8V Cards
Current 1.8V Cards
PARAMETER
DDA
= +5.0V, T
A
= +25°C, unless otherwise noted.) (Note 1)
SYMBOL
I
DD_STOP
I
I
I
V
DD_50V
I
DD_30V
I
DD_18V
I
V
DD_IC
DD_IC
DD_IC
V
V
HYS2
I
DDA
TH2
DD
DD
DD
+ 0.5V)
V
Threshold voltage (falling)
Hysteresis
I
f
I
f
I
f
I
f
I
f
I
f
Card inactive, active-high PRES,
DS8113 not in stop mode
DS8113 in ultra-low-power stop
mode (CMDVCC, 5V/3V, and 1_8V
set to logic 1) (Note 3)
CC
CLK
CC
CLK
CC
CLK
CC
CLK
CC
CLK
CC
CLK
DDA
= 80mA, f
= 65mA, f
= 30mA, f
= 80mA, f
= 65mA, f
= 30mA, f
= 10MHz, V
= 10MHz, V
= 10MHz, V
= 10MHz, V
= 10MHz, V
= 10MHz, V
> V
Maximum Junction Temperature .....................................+125°C
Maximum Power Dissipation (T
Storage Temperature Range .............................-55°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
DD
CONDITIONS
XTAL
XTAL
XTAL
XTAL
XTAL
XTAL
DDA
DDA
DDA
DDA
DDA
DDA
= 20MHz,
= 20MHz,
= 20MHz,
= 20MHz,
= 20MHz,
= 20MHz,
= 5.0V (Note 2)
= 5.0V (Note 2)
= 5.0V (Note 2)
= 5.0V
= 5.0V
= 5.0V
2.35
50.0
A
MIN
2.7
5.0
= -25°C to +85°C) .......700mW
80.75
65.75
30.75
TYP
2.45
0.75
0.75
0.75
50.0
0.01
100
85.00
70.00
35.00
MAX
2.60
5.00
5.00
5.00
2.00
150
200
6.0
6.0
UNITS
mA
mA
mA
mA
mA
mA
mV
μA
μA
V
V
V