TDA8001 Datasheet, PDF (15/24 Pages) NXP Semiconductors – Smart card interface

Philips Semiconductors
Smart card interface
Product specification
TDA8001
SYMBOL
PARAMETER
I_IH
HIGH level input current
Reset output to the card (RST)
V_IDLE
V_OL
V_OH
output voltage in IDLE
LOW level output voltage
HIGH level output voltage
t_RST
delay between RSTIN and RST
Clock output to the card (CLK)
V_IDLE
V_OL
V_OH
output voltage in IDLE
LOW level output voltage
HIGH level output voltage
t_r
rise time
t_f
fall time
δ
duty factor
Card programming voltage (V_PP)
V_PP
output voltage
I_PP
output current
SR
slew rate
High voltage input (V_H)
V_H
input voltage
I_H
input current at V_H
V_H−V_PP voltage drop
CONDITIONS
V_IH = 5 V
MIN.
−
TYP.
MAX.
−
10
UNIT
µA
−
−
0.4
V
I_OL = 200 µA
−
−
0.45
V
I_OH = −200 µA
4.3
−
V_CC
V
I_OH = −10 µA
V_CC − 0.7 −
V_CC
V
RST enabled; see Fig.7 −
−
2
µs
−
−
0.4
V
I_OL = 200 µA
−
−
0.4
V
I_OH = −200 µA
2.4
−
V_CC
V
I_OH = −20 µA
0.7V_CC
−
V_CC
V
I_OH = −10 µA
V_CC − 0.7 −
V_CC
V
C_L = 30 pF; note 2
−
−
14
ns
C_L = 30 pF; note 2
−
−
14
ns
C_L = 30 pF; note 2
45
−
55
%
idle mode
read mode
write mode; I_PP < 50 mA
∆I_PP/∆t < 40 mA/100 ns;
note 4
active; from 0 to P ⁽³⁾
V_PP shorted to GND
up or down
−
−
V_CC − 4% −
P − 2.5%⁽³⁾ −
P − 2.5%⁽³⁾ −
−
−
−
−
0.3
0.4
0.4
V
V_CC + 4% V
P + 2.5%⁽³⁾ V
P + 2.5%⁽³⁾ V
−50
−100
0.5
mA
mA
V/µs
−
idle mode; active mode; 4
unloaded
P=5V
5
P = 12.5 V
6.5
P = 15 V
7
P = 21 V
8
−
−
30
V
−
6
mA
−
9
mA
−
10.5
mA
−
11
mA
−
12
mA
−
2.2
V
1996 Dec 12
15