Philips TDA8002C - Manual (Page 17)

1999 Oct 12 17
Philips Semiconductors Product specification
IC card interface TDA8002C
CHARACTERISTICS
V
DD
= 3.3 V; T
amb
= 25
°
C; f
xtal
= 10 MHz; unless otherwise specified.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Supplies
V
DD
supply voltage 3
−
6.5 V
I
DD(lp)
supply current low-power mode
− −
150
µ
A
I
DD(idle)
supply current Idle mode; f
CLKOUT
= 10 MHz
− −
5 mA
I
DD(active)
supply current active mode; V
CC(O)
= 5 V;
f
CLKOUT
= 10 MHz
f
CLK
= LOW; I
CC
= 100
µ
A
− −
8 mA
f
CLK
= 5 MHz; I
CC
= 10 mA
− −
50 mA
f
CLK
= 5 MHz; I
CC
= 55 mA
− −
140 mA
active mode; V
CC(O)
= 3 V;
f
CLKOUT
= 10 MHz
f
CLK
= LOW; I
CC
= 100
µ
A
− −
8 mA
f
CLK
= 5 MHz; I
CC
= 10 mA
− −
50 mA
f
CLK
= 5 MHz; I
CC
= 55 mA
− −
140 mA
V
th2
threshold voltage on V
DD
for
voltage supervisor
falling 2.2
−
2.4 V
V
hys2
hysteresis on V
th2
50 100 150 mV
Card supply
V
CC(O)
output voltage Idle mode
− −
0.3 V
active mode
V
CC
= 5 V; I
CC
< 55 mA;
DC load
4.6
−
5.4 V
I
CC
= 40 nAs; AC load 4.6
−
5.4 V
V
CC
= 3 V; I
CC
< 55 mA;
DC load
2.76
−
3.24 V
I
CC
= 24 nAs; AC load 2.76
−
3.24 V
I
CC(O)
output current V
CC(O)
= from 0 to 5 or 3 V
− −
55 mA
V
CC
short-circuited to ground
−
200
−
mA
SR slew rate rising or falling slope 0.10 0.15 0.20 V/
µ
s
Crystal connections (XTAL1 and XTAL2)
C
ext
external capacitors note 1
−
15
−
pF
f
xtal
resonance frequency note 2 2
−
24 MHz