tda8025hn NXP Semiconductors, tda8025hn Datasheet - Page 23

• Manufacturer Part Number: tda8025hn
• Description: Ic Card Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
11. Characteristics
Table 8.
T
currents flowing into the IC are positive; unless otherwise specified. Parameters specified as a function of
V
TDA8025_1
Product data sheet
Symbol
Supply
V
V
V
I
I
V
V
t
DDI(REG)
DD(INTF)
w(POR)
amb
DD(INTF)
V
DDI(REG)
DD(INTREGD)
DD(INTF)
th
hys
th
/ T
= 25 C; all parameters remain within limits but are only statistically tested for the temperature range; f
, V
DDI(REG)
Characteristics of IC supply voltage
Parameter
regulator input
supply voltage
internal
regulated supply
voltage
interface supply
voltage
regulator input
supply current
interface supply
current
threshold voltage pin V
hysteresis
voltage
power-on reset
pulse width
threshold voltage
variation with
temperature
, V
DD(INTREGD)
or V
Conditions
pin CONFIG = ground
pin CONFIG = V
regulator is bypassed
pin CONFIG = ground
pin CONFIG = ground
pin CONFIG = V
and V
connected to V
and V
pin CONFIG = V
with V
to V
V
inactive mode
active mode
pin V
pin PORADJ; falling
pin PORADJ; rising
pin V
DD(INTREGD)
V
f
V
f
f
V
V
I
V
I
xtal
xtal
CLK
CC
CC
CC
DDI(REG)
DDI(REG)
CC
CC
CC
DDI(REG)
DD(INTREGD)
DD(INTREGD)
DD(INTREGD)
DD(INTF)
DD(INTREGD)
= 65 mA
= 30 mA
= stopped
= 10 MHz;
DD(INTF)
refer to the actual value at the time of measurement.
=
= 3 V; I
= 1.8 V;
= 1.2 V;
1
8
f
= 5 V
= 5 V
xtal
and
not
CC
connected
DDI(REG)
; falling
; rising
DDI(REG)
DDI(REG)
DDI(REG)
= 65 mA
Rev. 01 — 6 April 2009
;
[1]
[2]
Min
3.6
3
3
1.6
1.6
3
-
-
-
-
-
-
2.60
2.65
1.17
1.19
50
5
-
Typ
5
3.3
3.3
3.0
3.0
3.3
-
-
-
-
-
-
2.70
2.80
1.24
1.26
100
8
-
Max
5.5
3.6
3.6
3.3
V
3.6
300
2.5
85
85
50
100
2.80
2.95
1.31
1.33
150
18
0.25
DDI(REG)
TDA8025
© NXP B.V. 2009. All rights reserved.
IC card interface
xtal
+ 0.3
= 10 MHz; all
Unit
V
V
V
V
V
V
mA
mA
mA
mA
V
V
V
V
mV
ms
mV/ C
23 of 38
A
A