DS8113 Maxim, DS8113 Datasheet - Page 3

• 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

RECOMMENDED DC OPERATING CONDITIONS (continued)
(V
CLOCK SOURCE
Crystal Frequency
XTAL1 Operating Conditions
External Capacitance for Crystal
Internal Oscillator
SHUTDOWN TEMPERATURE
Shutdown Temperature
RST PIN
Card-Inactive Mode
Card-Active Mode
CLK PIN
Card-Inactive Mode
Card-Active Mode
VCC PIN
Card-Inactive Mode
DD
= +3.3V, V
PARAMETER
DDA
= +5.0V, T
_______________________________________________________________________________________
Output Low Voltage
Output Current
Output Low Voltage
Output High
Voltage
Rise Time
Fall Time
Shutdown Current
Threshold
Current Limitation
RSTIN to RST Delay
Output Low Voltage
Output Current
Output Low Voltage
Output High
Voltage
Rise Time
Fall Time
Current Limitation
Clock Frequency
Duty Factor
Slew Rate
Output Low Voltage
Output Current
A
= +25°C, unless otherwise noted.) (Note 1)
t
D(RSTIN-RST)
I
I
SYMBOL
V
V
V
V
V
V
V
V
RST(LIMIT)
CLK(LIMIT)
I
I
C
I
C
OL_RST1
OL_CLK1
IH_XTAL1
OH_RST2
RST(SD)
OH_CLK2
IL_XTAL1
OL_RST1
OL_RST2
t
OL_CLK1
OL_CLK2
t
f
t
t
f
R_RST
R_CLK
F_RST
F_CLK
V
XTAL1
XTAL1
f
I
XTAL2
XTAL
f
T
CLK
CC1
SR
INT
CC1
SD
,
External crystal
Low-level input on XTAL1
High-level input on XTAL1
I
V
I
I
C
C
I
V
I
I
C
C
Operational
C
C
I
V
CC
OL_RST
OL_RST
OH_RST
OLCLK
OLCLK
OHCLK
O_LRST
OLCLK
CC
L
L
L
L
L
L
= 30pF
= 30pF
= 30pF (Note 4)
= 30pF (Note 4)
= 30pF
= 30pF
= 1mA
= 0V
= 1mA
= 200μA
= -200μA
= 0V
= 1mA
= 200μA
= -200μA
= 0V
CONDITIONS
Smart Card Interface
0.7 x
V
V
MIN
-0.3
V
0.5
-20
0.5
-70
0.2
CC
CC
45
0
0
DD
0
0
0
0
0
0
0
0
0
-
-
+150
TYP
2.7
-20
V
MAX
0.3 x
V
V
+20
V
+70
DD
0.3
0.3
0.3
0.1
0.1
0.3
0.3
0.3
20
20
15
10
55
-1
-1
-1
DD
CC
2
CC
8
8
+
UNITS
MHz
MHz
MHz
MHz
V/ns
mA
mA
mA
mA
mA
mA
pF
°C
μs
μs
μs
ns
ns
%
V
V
V
V
V
V
V
V
3