Product data

TDA8007BHL All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 9.1 — 18 June 2012 37 of 51
NXP Semiconductors
TDA8007BHL
Multiprotocol IC card interface
t
r
rise time C
L
=30pF - - 0.1 µs
t
f
fall time C
L
=30pF - - 0.1 µs
Clock output to the cards: pins CLK1 and CLK2
V
o(inactive)
output voltage in inactive mode no load 0 - 0.1 V
I
o(inactive)
=1mA 0 - 0.3 V
I
o(inactive)
output current in inactive mode V
o
=0V 0 - 1mA
V
OL
low-level output voltage I
OL
= 200 µA 0 - 0.3 V
V
OH
high-level output voltage I
OH
= -200µA V
CC
 0.5 - V
CC
V
t
r
rise time C
L
=30pF - - 8 ns
t
f
fall time C
L
=30pF - - 8 ns
f
CLK
clock frequency idle configuration (1 MHz) 1 - 1.85 MHz
operational 0 - 10 MHz
 duty factor C
L
=30pF 45 - 55 %
SR slew rate (rise and fall) C
L
=30pF 0.2 - - V/ns
Card supply output voltage: pins V
CC1
and V
CC2
[1]
V
o(inactive)
output voltage in inactive mode no load 0 - 0.1 V
I
o(inactive)
=1mA 0 - 0.3 V
I
o(inactive)
output current in inactive mode V
o
=0V - - - 1 mA
V
CC
output voltage in active mode 5 V card; I
CC
<65mA 4.75 5 5.25 V
3 V card; I
CC
<50mA 2.78 3 3.22 V
1.8 V card; I
CC
< 30 mA 1.65 1.8 1.95 V
5 V card; current pulses of
40 nC with I < 200 mA,
t < 400 ns and f < 20 MHz
4.6 - 5.4 V
3 V card; current pulses of
24 nC with I < 200 mA,
t < 400 ns and f < 20 MHz
2.75 - 3.25 V
1.8 V card; current pulses of
12 nC with I < 200 mA,
t < 400 ns and f < 20 MHz
1.62 - 1.98 V
I
CC
output current 5 V card; V
CC
=0to5V - - - 65 mA
3 V card; V
CC
=0to3V - - - 50 mA
1.8 V card; V
CC
= 0 to 1.8 V - - - 30 mA
I
CC1
+I
CC
2
sum of both output currents - - - 80 mA
SR slew rate up or down; maximum
capacitance of 300 nF
0.05 0.16 0.22 V/µs
Data lines: pins I/O1 and I/O2
[2]
R
pu
internal pull-up resistance between pin I/O and V
CC
11 14 17 k
V
o(inactive)
output voltage in inactive mode no load 0 - 0.1 V
I
o(inactive)
=1mA - - 0.3 V
I
o(inactive)
output current in inactive mode V
o
=0V - - - 1 mA
Table 35. Characteristics …continued
V
DD
=3.3V; V
DDA
=3.3V; T
amb
= 25 °C; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit