TDA8034T Philips Semiconductors, TDA8034T Datasheet - Page 17

• Manufacturer Part Number: TDA8034T
• Description: Smart Card Interface
• Manufacturer: Philips Semiconductors

NXP Semiconductors
Table 7.
V
TDA8034T_TDA8034AT_1
Product data sheet
Symbol
t
Clock output to the card: pin CLK
V
I
V
V
t
t
f
SR
Control inputs: pins CLKDIV1 and RSTIN
V
V
V
I
I
Control input: pin CMDVCCN
V
V
V
I
I
f
t
Card detection input
V
f
o
r
f
CLK
IL
IH
IL
IH
CMDVCCN
w
DDP
o
OL
OH
IL
IH
hys
IL
IH
hys
IL
= 5 V; V
Parameter
fall time
output voltage
output current
LOW-level output
voltage
HIGH-level output
voltage
rise time
fall time
frequency on pin CLK
duty cycle
slew rate
LOW-level input voltage
HIGH-level input
voltage
hysteresis voltage
LOW-level input current V
HIGH-level input
current
LOW-level input voltage
HIGH-level input
voltage
hysteresis voltage
LOW-level input current V
HIGH-level input
current
frequency on pin
CMDVCCN
pulse width
LOW-level input voltage
Characteristics of IC supply voltage
DD
= 3.3 V; V
[6][7]
DD(INTF)
[6]
= 3.3 V; f
Conditions
C
Shutdown mode
Shutdown mode; pin CLK
grounded
I
current limit I
I
current limit I
C
C
operational
C
rise and fall; C
control input
V
control input
V
5 V card;
3 V card;
Figure 12
OL
OH
IL
IH
IL
IH
L
L
L
L
no load
I
V
V
o
= 100 pF
= 30 pF
= 30 pF
= 30 pF
= 200 A
= 0 V
= 0 V
= 200 A
CC
CC
= V
= V
= 1 mA
= +5 V
= +3 V
xtal
DD(INTF)
DD(INTF)
[6]
Figure 10
Figure
= 10 MHz; GND = 0 V; T
Rev. 01 — 5 February 2010
OL
OH
…continued
L
= 70 mA
= 30 pF
= 70 mA
11,
[5]
[5]
[5]
TDA8034T; TDA8034AT
Min
-
0
0
-
0
V
0.9V
0
-
-
0
45
0.2
0.12
0.7 V
-
-
-
0.7V
-
-
-
-
30
-
0.3
0.3
0.3
amb
CC
CC
DD(INTF)
= 25 C; unless otherwise specified.
DD(INTF)
0.4
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.14 V
-
-
-
-
0.14V
-
-
-
-
-
-
DD(INTF)
DD(INTF)
www.DataSheet4U.com
Smart card interface
Max
0.1
0.1
0.3
0.3
V
V
0.4
16
16
20
55
-
-
0.3V
V
-
1
1
0.3V
V
-
1
1
100
-
15
0.3V
1
CC
CC
DD(INTF)
DD(INTF)
© NXP B.V. 2010. All rights reserved.
DD(INTF)
DD(INTF)
DD(INTF)
+ 0.3 V
+ 0.3 V
17 of 29
Unit
V
V
mA
V
V
V
V
ns
ns
MHz
%
V/ns
V/ns
V
V
V
V
Hz
ms
ms
V
s
A
A
A
A