ncn6024 ON Semiconductor, ncn6024 Datasheet - Page 8

• Manufacturer Part Number: ncn6024
• Description: Compact And Low Cost Smart Card Interface Ic
• Manufacturer: ON Semiconductor

SMART CARD INTERFACE SECTION, CRD_IO, CRD_AUX1, CRD_AUX2, CRD_CLK, CRD_RST, CRD_PRES,
CRD_PRES
11, 12,
11, 12,
9, 10
9, 10
Pin
16
15
13
13
F
T
Symbol
T
CRDOFF
CRDCLK
t
V
V
V
V
V
t
Ro/Fo
CRDIN
V
V
V
V
F
t
V
R
t
V
V
SR
V
Ri/Fi
tpu
V
ulsa
t
I
t
rills
I
t
t
OH
OH
OH
OH
DC
OH
IO
(V
OL
OL
OL
OL
IL
IH
OL
PU
R
F
d
IH
IH
IL
IL
DD
= 3.3 V; V
CRD_RST @ CRD_V
Output RESET Risetime @ C
Output RESET Falltime @C
RSTIN to CRD_RST Delay − Reset Enabled (Note 5)
CRD_CLK @ CRD_V
Rise & Fall time (Note 5)
Slew Rate @ Cout = 33 pF (Note 5)
CRD_AUX1, CRD_AUX2, CRD_IO @ CRD_V
3.0 V, 5.0 V
Input Voltage High Level
Input Voltage Low Level
Low Level Input Current V
High Level Input Current V
Output V
Output V
Input Rising/Falling Times
Output Rising/Falling Times / C
CRD_AUX1, CRD_AUX2, CRD_IO Pullup Resistor
Propagation delay IOuc −> CRD_IO and CRD_IO −>
IOuc (Falling Edge) (Note 5)
Active pull−up pulse width buffers I/O, AUX1 & AUX2
(Note 5)
CRD_PRES, CRD_PRES Card Detection Digital Filter
Delay: (Note 5)
CRD_PRES, CRD_PRES
DDP
OH
OL
Output RESET V
Output RESET V
Output RESET V
Output RESET V
Output Frequency (Note 5)
Output CRD_CLK V
Output CRD_CLK V
Output CRD_CLK V
Output CRD_CLK V
Output Duty Cycle (Note 5)
Output CRD_CLK Risetime @ C
Output CRD_CLK Falltime @ C
@ I
@ I
Card Insertion
Card Extraction
Card Presence Voltage High Level
Card Presence Voltage Low Level
= 5 V; T
OH
OL
= 1 mA, V
= −40 mA
amb
CC
CC
= 25°C; F
Rating
= 3.0 V or 5.0 V
= 3.0 V, 5.0 V
IL
IH
IL
OH
OL
OH
OL
out
= 0 V
= 0 V
= CRD_V
out
@ I
@ I
OH
OL
OH
OL
@ I
@ I
out
= 100 pF (Note 5)
= 100 pF (Note 5)
@ I
@ I
@ I
@ I
rst
rst
CLKIN
rst
rst
= 80 pF
http://onsemi.com
= 200 mA
= 20 mA
= −200 mA
= −20 mA
clk
clk
clk
clk
CC
= 70 mA
= 200 mA
= 10 MHz)
= −200 mA
= −70 mA
out
out
= 30 pF
= 30 pF
CC
8
=
0.75 x CRD_V
0.9 x CRD_V
CRD_V
0.9 x CRD_V
CRD_V
0.7 x V
2.15
0.30
−0.3
Min
0.2
8.0
45
25
25
−
0
−
−
−
−
0
0
−
−
−
−
0
−
−
−
−
CC
CC
DD
− 0.4
−0.4
CC
CC
CC
Typ
11
50
50
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
CRD_V
CRD_V
CRD_V
CRD_V
CRD_V
CRD_V
V
0.3 x V
DD
Max
0.20
+0.2
0.80
0.30
100
100
600
200
200
150
150
0.4
0.4
1.2
0.1
20
55
16
16
10
16
2
−
+ 0.3
CC
CC
DD
CC
CC
CC
CC
+0.3
+0.1
MHz
V/ns
Unit
kW
mA
mA
ns
ns
ms
ns
ns
ms
ms
ns
ns
ms
%
V
V
V
V
V
V
V
V
V
V
V
V
V