tda8000t NXP Semiconductors, tda8000t Datasheet - Page 14

• Manufacturer Part Number: tda8000t
• Description: Smart Card Interface
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Dec 12
Card supply voltage (V
V
I
SR
5 V reference output (CVNC)
V
Crystal connection (XTAL)
R
V
f
External clock input (CLKIN)
f
V
V
I
I
C
Clock output (CLKOUT)
f
V
V
t
SYMBOL
CC
xtal
ext
IL
IH
CLKOUT
r
, t
CC
CVNC
xtal
IL
IH
OL
OH
Smart card interface
xtal(neg)
I
/
f
output voltage
output current
slew rate
output voltage at CVNC
negative resistance at crystal
DC voltage at crystal
crystal resonant frequency
frequency at CLKIN
LOW level input voltage
HIGH level input voltage
LOW level input current
HIGH level input current
input capacitance
frequency on CLKOUT
LOW level output voltage
HIGH level output voltage
rise and fall times
duty factor
thermal drift on duty factor
PARAMETER
CC
)
idle mode
active mode;
I
V
up or down
I
3 MHz < f
note 4
note 2
V
V
I
V
V
C
CLKDIV = 0;
C
CLKDIV = 1;
C
DIP and SO packages
CC
CVNC
OL
CC
IL
IH
OH
OH
L
L
L
= 30 pF; note 2
= 30 pF; note 2
= 30 pF; note 2
= 0 V
= 1 mA
< 100 mA
= 2 V
connected to GND
= 200 A
= 10 A
CONDITIONS
< 15 mA
14
i
< 11 MHz;
4.80
0.80
4.5
3
3
0
0
1.5
1
3
4
45
40
MIN.
TDA8000; TDA8000T
1.0
5.0
0.1
TYP.
Product specification
0.4
5.20
1.20
5.5
4
11
8
0.8
5
20
5
8
0.4
25
55
60
100
400
300
20
MAX.
UNIT
V
V
mA
mA
V/ s
V
V
MHz
MHz
V
V
pF
MHz
V
V
V
ns
%
%
%/C
A
A