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Philips Semiconductors
IC card interface
SYMBOL
PARAMETER
L
(CV/TV
OGIC INPUTS
AND
V
LOW-level input voltage
IL
V
HIGH-level input voltage
IH
Logic inputs PRES and PRES; note 5
V
LOW-level input voltage
IL
V
HIGH-level input voltage
IH
I
LOW-level input current on
IL(PRES)
pin PRES
I
HIGH-level input current on
IH(PRES)
pin PRES
Protections
T
shut-down local
sd
temperature
I
shut-down current at V
CC(sd)
Timing
activation sequence
t
act
duration
t
deactivation sequence
de
duration
t
start of the window for
3
sending CLK to the card
t
end of the window for
5
sending CLK to the card
t
time from input to select
IS
t
time from select to input
SI
t
time from input to deselect
ID
t
time from deselect to input
DI
t
time from select to low
SL
impedance
t
time from deselect to high
DZ
impedance
t
maximum rise time on pin
r(max)
CS
t
maximum fall time on pin
f(max)
CS
1999 Oct 12
CS) (I
10
NTEGRATED
K
V
= 0 V
OL
CC
guaranteed by design;
see Fig.12
guaranteed by design;
see Fig.14
see Figs 10 and 11
see Fig.11
pull-up resistor at pin
OFF = 10 k ; 1 device
2 devices in parallel
CONDITIONS
-
PULL
UP RESISTOR CONNECTED TO
20
Product specification
TDA8002C
MIN.
TYP.
V
); note 5
DD
0
0.3V
0.7V
V
DD
0
0.3V
0.7V
V
DD
10
10
135
90
180
220
50
70
100
130
150
100
1000
1000
100
40
6
3
100
100
MAX.
UNIT
V
DD
V
DD
V
DD
V
DD
A
A
C
mA
s
s
s
s
ns
ns
ns
ns
ns
ns
ns
ns
ns
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