tda8023 NXP Semiconductors, tda8023 Datasheet - Page 18

• Manufacturer Part Number: tda8023
• Description: Tda8023 Low Power Ic Card Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 17.
V
Table 18.
V
TDA8023_1
Product data sheet
Symbol
f
V
V
Symbol
Supply voltage for the card: pin V
V
I
V
V
I
SR
osc(int)
o(inact)
CC
DD
DD
VUP
det
o(inact)
CC
ripple(p-p)
= 3.3 V; V
= 3.3 V; V
DC-to-DC converter
Card drivers
Parameter
inactive mode output
voltage
inactive mode output
current
supply voltage
peak-to-peak ripple
voltage
supply current
slew rate
DD(INTF)
DD(INTF)
Parameter
internal oscillator frequency
voltage on pin VUP
detection voltage
= 1.5 V; f
= 1.5 V; f
CLKIN
CLKIN
CC
= 10 MHz; GND = 0 V; T
= 10 MHz; GND = 0 V; T
[1]
Conditions
no load
I
at grounded pin V
Active mode; 2.7 V < V
Active mode; AC current pulses with
I < 200 mA, t < 400 ns and f < 20 MHz
on V
V
V
rise or fall; maximum load capacitor
C
o(inact)
DD
CC
L
5 V card; I
3 V card; I
1.8 V card; I
5 V card; current pulses of 40 nAs
3 V card; current pulses of 24 nAs
1.8 V card; current pulses of 15 nAs
5 V card; V
3 V card; V
1.8 V card; V
5 V card or 3 V card
1.8 V card
5 V card
3 V card
1.8 V card
= 300 nF
CC
> 2.7 V
shorted to GND
= 1 mA
; 20 kHz < f < 200 MHz
Conditions
5 V card
3 V card
1.8 V card
on pin V
Rev. 01 — 16 July 2007
CC
CC
CC
CC
5 V card; Follower mode
3 V card; Follower mode
5 V card; Tripler mode
CC
CC
< 60 mA; V
< 55 mA; V
= 0 V to 5 V
= 0 V to 3 V
< 30 mA; V
CC
= 0 V to 1.8 V
DDP
amb
amb
DD
= 25 C; unless otherwise specified.
= 25 C; unless otherwise specified.
< 6.5 V
CC
CC
CC
= 5 V
= 3 V
= 1.8 V
[2]
[2]
Min
0
0
-
4.75
2.80
1.65
4.65
2.76
1.62
-
-
-
-
-
-
0.080
0.050
0.025
Min
2
5.3
3.5
-
5.5
3.8
-
Low power IC card interface
Typ
2.5
5.5
4
V
5.8
4
3.5
Typ
-
-
-
5
3
1.8
-
-
-
-
-
-
-
0.140 0.200
0.080 0.110
0.045 0.080
DD(DCDC)
90
70
TDA8023
© NXP B.V. 2007. All rights reserved.
Max
0.1
0.3
5.25
3.15
1.95
5.35
3.24
1.98
350
1
55
55
35
120
90
Max
3
5.8
4.2
-
6
4.2
-
18 of 32
Unit
MHz
V
V
V
V
V
V
Unit
V
V
mA
V
V
V
V
V
V
mV
mA
mA
mA
mA
mA
V/ s
V/ s
V/ s