Datasheet

TDA8034HN All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 3.2 — 25 March 2014 16 of 30
NXP Semiconductors
TDA8034HN
Low power smart card interface
Data lines to the card: pins I/O, AUX1and AUX2
[3]
V
o
output voltage Shutdown mode
no load 0 - 0.1 V
I
o
=1mA 0 - 0.3 V
I
o
output current Shutdown mode; pin I/O
grounded
-- 1mA
V
OL
LOW-level output
voltage
I
OL
=1mA 0 - 0.3 V
I
OL
 15 mA V
CC
 0.4 - V
CC
V
V
OH
HIGH-level output
voltage
no DC load 0.9V
CC
-V
CC
+0.1 V
I
OH
< 40 A; 5 V or 3 V 0.75V
CC
-V
CC
+0.1 V
I
OH
< 20 A; 1.8 V 0.75V
CC
-V
CC
+0.1 V
I
OH
15 mA 0 - 0.4 V
V
IL
LOW-level input
voltage
0.3 - +0.8 V
V
IH
HIGH-level input
voltage
V
CC
= 5 V 0.6V
CC
-V
CC
+ 0.3 V
V
CC
= 3 V or 1.8 V 0.7V
CC
-V
CC
+ 0.3 V
V
hys
hysteresis voltage pin I/O - 50 - mV
I
IL
LOW-level input current pin I/O; V
IL
= 0 V - - 600 A
I
IH
HIGH-level input
current
pin I/O; V
IH
=V
CC
-- 10A
t
r(i)
input rise time V
IL
maximum to
V
IH
minimum
-- 1.2s
t
r(o)
output rise time C
L
 80 pF; 10 % to 90 %;
0 V to V
CC
-- 0.1s
t
f(i)
input fall time V
IL
maximum to
V
IH
minimum
-- 1.2s
t
f(o)
output fall time C
L
 80 pF; 10 % to 90 %;
0 V to V
CC
-- 0.1s
R
pu
pull-up resistance connected to V
CC
79 11 k
I
pu
pull-up current V
OH
=0.9V
CC
; C = 80 pF 8 6 4mA
Data lines to the system: pins I/OUC, AUX1UC and AUX2UC
[4]
V
OL
LOW-level output
voltage
I
OL
=1mA 0 - 0.3 V
V
OH
HIGH-level output
voltage
no DC load 0.9V
DD(INTF)
-V
DD(INTF)
+ 0.1 V
I
OH
 40 A; V
DD(INTF)
>2V 0.75V
DD(INTF)
-V
DD(INTF)
+ 0.1 V
I
OH
 20 A; V
DD(INTF)
<2V 0.75V
DD(INTF)
-V
DD(INTF)
+0.1 V
V
IL
LOW-level input
voltage
0.3 - +0.3V
DD(INTF)
V
V
IH
HIGH-level input
voltage
0.7V
DD(INTF)
-V
DD(INTF)
+0.3 V
V
hys
hysteresis voltage pin I/OUC - 0.14V
DD(INTF)
-V
I
IH
HIGH-level input
current
V
IH
=V
DD(INTF)
-- 10A
Table 7. Characteristics of IC supply voltage
…continued
V
DDP
= 5 V; V
DD
= 3.3 V; V
DD(INTF)
= 3.3 V; f
xtal
= 10 MHz; GND = 0 V; T
amb
= 25  C; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit