TDA8001 Datasheet, PDF (3/24 Pages) NXP Semiconductors – Smart card interface

Philips Semiconductors
Smart card interface
Product specification
TDA8001
QUICK REFERENCE DATA
SYMBOL
V_DD
I_DD
V_th2
V_th4
V_CC
I_CC
V_H
V_PP
I_PP
SR
t_de
f_clk
P_tot
T_amb
PARAMETER
CONDITIONS
MIN.
TYP.
supply voltage
supply current
idle mode; V_DD = 12 V
active modes; unloaded
6.7
−
−
32
−
45
threshold voltage on V_SUP
4.5
−
threshold voltage on V_DD
6
−
card supply voltage
including static and dynamic 4.75
5.0
loads on 100 nF capacitor
card supply current
operating
−
−
detection
limitation
−
−150
−
−
high voltage supply for
V_PP
card programming
voltage (only at TDA8001
and TDA8001T)
(P = 5, 12.5, 15 and 21 V)
including static and dynamic
loads on 100 nF capacitor
−
−
P − 2.5% −
programming current
(read or write mode)
operating
detection
−
−
−
−75
limitation
−
−
slew rate on V_CC and V_PP maximum load capacitor 150 nF −
0.38
(rise and fall)
deactivation cycle duration
75
100
clock frequency
0
−
continuous total power
TDA8001; T_amb = +70 °C;
−
−
dissipation
see Fig.10
TDA8001T; T_amb = +70 °C;
−
−
see Fig.11
operating ambient
temperature
0
−
MAX.
18
−
−
4.72
6.5
5.25
UNIT
V
mA
mA
V
V
V
−100
mA
−
mA
−200
mA
30
V
P + 2.5% V
−50
−
−100
−
125
8
0.92
2
+70
mA
mA
mA
V/µs
µs
MHz
W
W
°C
1996 Dec 12
3