NCN8025A ONSEMI [ON Semiconductor], NCN8025A Datasheet - Page 7

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

7. Guaranteed by design and characterization.
8. Option available under request (metal change). The current option is an inverter−like output.
HOST INTERFACE SECTION
3.3 V; V
Symbol
F
t
R
V
t
Ro/Fo
V
CLKIN
|I
V
V
|I
|I
R
V
|I
V
V
V
Ri/Fi
INT
IH
IL
IH
OH
OH
IL
OL
OL
IH
IH
pu
IL
IL
|
|
|
|
DDP
Clock frequency on pin CLKIN (Note 7)
Input Voltage level Low: CLKIN, RSTIN, CLKDIV1, CLKDIV2, CMDVCC, VSEL0,
VSEL1
Input Voltage level High: CLKIN, RSTIN, CLKDIV1, CLKDIV2, CMDVCC, VSEL0,
VSEL1
CLKDIV1, CLKDIV2, CMDVCC, RSTIN, CLKIN, VSEL0, VSEL1 Low Level Input
Leakage Current, V
CLKDIV1, CLKDIV2, CMDVCC, RSTIN, CLKIN, VSEL0, VSEL1 Low Level Input
Leakage Current, V
Input Voltage level Low: I/Ouc, AUX1uc, AUX2uc
Input Voltage level High: I/Ouc, AUX1uc, AUX2uc
I/Ouc, AUX1uc, AUX2uc Low level input leakage current, V
I/Ouc, AUX1uc, AUX2uc High level input leakage current, V
I/Ouc, AUX1uc, AUX2uc data channels, @ Cs v 30 pF
High Level Output Voltage (CRD_I/O = CAUX1 = CAUX2 = CVCC)
Low Level Output Voltage (CRD_I/O = CAUX1 = CAUX2 = 0 V)
Input Rising/Falling times (Note 7)
Output Rising/Falling times (Note 7)
I/0uc, AUX1uc, AUX2uc Pull Up Resistor
Output High Voltage
INT @ I
Output Low Voltage
INT @ I
INT Pull Up Resistor (open−drain output configuration option) (Note 8)
= 5 V; T
OH
OL
amb
I
I
= 2 mA (sink)
= −15 mA (source)
OH
OL
= 25°C; F
= + 1 mA
= −40 mA for V
IL
IH
= 0 V
= V
CLKIN
CLKIN, RSTIN, I/Ouc, AUX1uc, AUX2uc, CLKDIV1, CLKDIV2, CMDVCC, VSEL0, VSEL1 (V
DD
= 10 MHz)
DD
> 2 V (I
Rating
OH
= −20 mA for V
http://onsemi.com
7
DD
IL
IH
= 0 V
v 2 V)
= V
DD
0.75 x V
0.75 x V
0.7 x V
0.7 x V
−0.3
−0.3
Min
40
−
−
−
−
−
0
−
−
8
0
DD
DD
DD
DD
Typ
50
11
−
−
−
−
−
−
−
−
−
−
−
−
−
V
V
V
0.3 x V
DD
DD
DD
Max
0.30
600
0.5
0.3
1.2
0.1
27
10
16
60
1
1
−
+ 0.3
+ 0.3
+ 0.1
DD
DD
=
Unit
MHz
kW
kW
mA
mA
mA
mA
ms
ms
V
V
V
V
V
V
V
V