TDA8007B View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
'TDA8007B' PDF : 36 Pages View PDF
Philips Semiconductors
Double multiprotocol IC card interface
Product specification
TDA8007B
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Card supply voltage (VCC1 and VCC2) (2 ceramic multilayer capacitors with low ESR of minimum 100 nF should
be used in order to meet these specifications)
Vo(inactive)
output voltage in inactive
mode
IVCC(inactive) current from pin VCC when
inactive and pin grounded
no load
Iinactive = 1 mA
0
−
0.1
V
0
−
0.3
V
−
−
−1
mA
VCC
output voltage
active mode; ICC < 65 mA;
5 V card
4.75
5 5.25
V
active mode; ICC < 50 mA;
3 V card
2.78
3 3.22
V
active mode; current pulses of 4.6
−
5.4
V
40 nC with I < 200 mA;
t < 400 ns; f < 20 MHz; 5 V card
active mode; current pulses of 2.75
−
3.25
V
24 nC with I < 200 mA;
t < 400 ns; f < 20 MHz; 3 V card
ICC
output current
3 V card; from 0 to 3 V
5 V card; from 0 to 5 V
−
−
−50
mA
−
−
−65
mA
SR
slew rate
up or down; maximum
capacitance = 300 nF
0.05
0.16 0.22
V/µs
ICC1 + ICC2 sum of both cards current
−
−
−80
mA
Data lines (I/O1 and I/O2) (I/O1 has an integrated 10 kΩ pull-up at VCC1 and I/O2 at VCC2)
Vo(inactive)
Io(inactive)
output voltage in inactive
mode
current from I/O when
inactive and pin grounded
no load
Iinactive = 1 mA
0
−
0.1
V
−
−
0.3
V
−
−
−1
mA
VOL
LOW-level output voltage I/O configured as an output;
0
IOL = 1 mA
−
0.3
V
VOH
HIGH-level output voltage I/O configured as an output;
0.8VCC
−
VCC + 0.25 V
IOH < −40 µA
VIL
LOW-level input voltage
I/O configured as an input
−0.3
−
+0.8
V
VIH
HIGH-level input voltage
I/O configured as an input
1.5
−
VCC
V
IIL
LOW-level input current
VIL = 0
on I/O
−
−
600
µA
ILI(H)
input leakage current HIGH VIH = VCC
on I/O
−
−
20
µA
ti(tr), ti(tf)
to(tr), to(tf)
Rpu
input transition times
output transition times
internal pull-up resistance
between I/O and VCC
CL < = 30 pF
CL < = 30 pF
−
−
1
µs
−
−
0.1
µs
8
10 12
kΩ
2000 Nov 09
26
Share Link: 
