NCN8025A ONSEMI [ON Semiconductor], NCN8025A Datasheet - Page 6

• Manufacturer Part Number: NCN8025A
• Description: Compact SMART CARD Interface IC
• Manufacturer: ONSEMI [ON Semiconductor]

5. Guaranteed by design and characterization.
6. These values take into account the tolerance of the cms capacitor used. CMS capacitor very low ESR (< 100 mW, X5R / X7R).
POWER SUPPLY SECTION
PORADJ pin
Low Dropout Regulator
UVLOV
UVLOHys
I
CVCC
V
Symbol
V
CVCC_SC
DV
V
C
CVCC
CVCC
I
V
PORHys
PORth+
PORth−
I
I
I
I
I
t
CVCC
V
POR
CVCC
DDP
DDP
DDP
VDD
VDD
DDP
I
CVCC
DD
IL
SR
DD
Regulator Power Supply,
Inactive mode (CMDVCC = High)
DC Operating supply current, F
(CMDVCC = Low)
DC Operating supply current,
Operating Voltage
Inactive mode − standby current (CMDVCC = High)
Operating Current − F
Low)
Under Voltage Lock−Out (UVLO), no external resistor at pin PORADJ
(connected to GND), falling V
UVLO Hysteresis, no external resistor at pin PORADJ (Connected to GND)
External Rising threshold voltage on V
External Falling threshold voltage on V
Hysteresis on V
Width of Power−On Reset pulse (Note 5)
Low level input leakage current, V
Output Capacitance on card power supply CVCC (Note 6)
Output Card Supply Voltage (including ripple)
Current pulses 15 nAs (t < 400 ns & |I
Current pulses 40 nAs (t < 400 ns & |I
Current pulses 40 nAs (t < 400 ns & |I
Card Supply Current
Short −Circuit Current − CVCC shorted to ground
Output Card Supply Voltage Ripple peak−to−peak − f
transient frequency with 65 mA peak current and 50% Duty Cycle) (Note 5)
Slew Rate on CVCC turn−on / turn−off (Note 5)
CVCC = 5.0 V,
CVCC = 3.0 V,
CVCC = 1.8 V,
CVCC = 5 V, I
CVCC = 3 V, I
CVCC = 1.8 V, I
No external resistor on PORADJ
External resistor on PORADJ
1.8 V CVCC mode @ ICC ≤ 70 mA
3.0 V CVCC mode @ ICC ≤ 70 mA
5.0 V CVCC mode @ ICC ≤ 70 mA with 4.85 V ≤ VDDP ≤ 5.5 V (NDS)
5.0 V CVCC mode @ ICC ≤ 70 mA with 4.75 V ≤ VDDP ≤ 5.5 V (EMV)
1.8 V mode / Ripple v 250 mV (2.7 V v V
3.0 V mode / Ripple v 250 mV (2.9 V v V
5.0 V mode / Ripple v 250 mV (4.85 V v V
@ CVCC = 1.8 V
@ CVCC = 3.0 V
@ CVCC = 5.0 V
PORth
(V
CVCC
CVCC
DD
CVCC
CLK_IN
(pin PORADJ)
= 3.3 V; V
= 70 mA
= 70 mA
|ICC| ≤ 70 mA (NDS Conditions)
|ICC| ≤ 70 mA (EMV Conditions)
|ICC| ≤ 70 mA
|ICC| ≤ 70 mA
= 70 mA
= 10 MHz , Cout
DD
CLKIN
DDP
level
IL
< 0.5 V (Pull−down source current)
= 5 V; T
= 10 MHz, Cout
CC
CC
CC
DD
DD
Rating
| < 100 mA peak) (Note 5)
| < 200 mA peak)
| < 200 mA peak)
for Power On Reset − pin PORADJ
for Power On Reset − pin PORADJ
http://onsemi.com
amb
CCLK
DDP
DDP
DDP
= 25°C; F
v 5.5 V)
v 5.5 V)
= 33 pF |I
v 5.5 V)
6
ripple
CCLK
= 100 Hz to 200 MHz (load
CLKIN
= 33 pF, |I
CVCC
= 10 MHz)
| = 0 (CMDVCC =
CVCC
| = 0
4.75
4.85
2.20
1.20
1.15
0.08
1.70
2.85
4.75
4.60
1.66
2.70
4.60
Min
3.0
2.7
2.7
50
30
−
−
−
−
−
−
−
4
4
2.30
1.27
1.20
0.32
1.80
3.00
5.00
5.00
1.80
3.00
5.00
Typ
100
120
5.0
5.0
80
−
−
−
−
−
−
−
−
8
8
5
Max
2.40
1.34
1.28
1.90
3.15
5.25
5.25
1.90
3.30
5.30
0.22
150
150
150
180
100
150
300
5.5
5.5
5.5
5.5
3.0
5.5
1.2
60
12
12
70
70
70
1
1
Unit
V/ms
mA
mA
mA
mV
mV
mA
mA
mV
ms
ms
mA
mA
mA
mF
V
V
V
V
V
V
V
V
V
V
V