tda8035hn NXP Semiconductors, tda8035hn Datasheet - Page 20

• Manufacturer Part Number: tda8035hn
• Description: Smart Card Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
V
TDA8035HN
Product data sheet
Symbol
t
Data lines (pins I/O, I/OUC, AUX1, AUX2, AUXIUC, AUX2UC )
t
t
f
C
Data lines to the card (pins I/O, AUX1, AUX2); (Integrated 10k pull up resistor connected to V
V
I
V
V
V
V
V
I
I
t
t
R
I
Data lines to the system; pins I/OμC, AUX1μC, AUX2μC (Integrated 10k pull up resistor to V
V
r(i)
d
w(pu)
max
o
IL
LH
r(i)
r(o)
pu
DDP
o
OL
OH
IL
IH
hys
pu
OL
i
, t
, t
, t
f
f
(i)
(i)
f(o)
= 3.3 V; V
Characteristics of IC
DD(INTF)
Parameter
input rise time, input fall
times
delay time
pull-up pulse width
maximum frequency
input capacitance
output voltage
output current
LOW-level output voltage I
HIGH-level output voltage No DC load
LOW-level input voltage
HIGH-level input voltage
hysteresis voltage
LOW-level input current
HIGH-level leakage
current
input rise time, input fall
time
output rise time, output
fall time
pull-up resistance
pull-up current
LOW level output voltage I
= 3.3 V; f
Xtal
…continued
= 10 MHz; GND = 0 V; T
All information provided in this document is subject to legal disclaimers.
Conditions
f
external clock
f
external clock
f
external clock
falling edge on pins I/O and
I/OUC or I/OUC and I/O
on data lines
on data lines
inactive mode; no load
inactive mode; I
inactive mode &
at grounded pin I/O
I
I
I
I
V
V
on I/O
on I/O; V
on I/O; V
from V
C
from 0 to V
connected to V
V
CLK
CLK
CLK
OL
OL
OH
OH
OH
OL
CC
CC
OH
L
<= 80 pF; 10 % to 90 %
= 1 mA
≥ 15 mA
= 1 mA
≥ −15 mA
< −40 μA 5 V or 3 V
< −20 μA 1.8 V card
= f
= f
= +5 V
= +3 V or 1.8 V
= f
= 0.9 V
Rev. 1.0 — 19 April 2011
IL
XTAL1
XTAL1
XTAL1
max to V
IL
IH
= 0
CC
= V
CC
= 5 MHz on
= 20 MHz on
= 10 MHz on
, C = 80 pF
CC
CC
amb
o
= 1 mA
IH
=25
min
°
C; unless otherwise specified
Min
-
-
-
-
200
-
-
0
0
-
0
V
0.9 V
0.75 V
0.75 V
0
−0.3
0.6Vcc
0.7Vcc
30
-
-
-
-
8k
−8
0
CC
− 0.4 -
CC
CC
CC
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
75
-
-
-
-
10k
−6
-
TDA8035HN
DD(INTF)
CC
Smart card interface
)
© NXP B.V. 2011. All rights reserved.
)
Max
4
8
16
200
400
1
10
0.1
0.3
−1
0.3
V
V
V
V
0.4
0.8
V
V
120
600
10
1.2
0.1
12k
−4
0.3
CC
CC
CC
CC
CC
CC
+ 0.3 V
+ 0.3 V
+ 0.1 V
+ 0.1 V
+ 0.1 V
Unit
ns
ns
ns
ns
ns
MHz
pF
V
V
mA
V
V
V
V
mV
μA
μA
μs
μs
Ω
mA
V
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