ncn6001 ON Semiconductor, ncn6001 Datasheet - Page 9

• Manufacturer Part Number: ncn6001
• Description: Compact Smart Card Interface Ic
• Manufacturer: ON Semiconductor

7. Parameter guaranteed by design, function 100% production tested.
8. Depending upon the environment, using and external pullup resistor might be necessary to cope with PCB surface leakage current.
SMART CARD INTERFACE
Note: Digital inputs undershoot < − 0.3 V to ground, Digital inputs overshoot < 0.3 V to V
CRD_RST @ CRD_VCC = 1.8 V, 3.0 V, 5.0 V
CRD_CLK as a function of CRD_VCC
CRD_VCC = +5.0 V or 3.0 V or 1.8V
CRD_CLK Output Duty Cycle
Rise & Fall time @ CRD_VCC = 1.80 V to 5.0 V
Rise & Fall time @ CRD_VCC = 1.80 V to 5.0 V
CRD_IO @ CRD_VCC = 1.8 V 3.0 V, 5.0 V
CRD_IO Data Transfer Frequency
CRD_IO Rise time @ Cout = 30 pF
CRD_IO Fall time @ Cout = 30 pF
CRD_IO Pullup Resistor
CRD_C8 Output Rise and Fall Time @ Cout = 30 pF
CRD_C4 Output Rise and Fall Time @ Cout = 30 pF
CRD_C4 and CRD_C8 Data Transfer Frequency
CRD_C8, CRD_C4 Output Voltages
High Level @ Irst = −200 mA
Low Level @ Irst = +200 mA
C8/S0 and C4/S0 Address Bias Current (Note 8)
Card Detection Digital Filter Delay:
Card Insertion
Card Extraction
Card Insertion or Extraction Positive Going Input High Voltage
Card Insertion or Extraction Negative Going Input Low Voltage
Card Detection Bias Pullup Current @ V
Output Peak Max Current Under Card Static Operation
Mode @ CRD_VCC = 3.0 V or = 5.0 V
CRD_RST, CRD_IO, CRD_C4, CRD_C8
Output Peak Max Current Under Card Static Operation
Mode @ CRD_VCC = 3.0 V or = 5.0 V
CRD_CLK
Output RESET V
Output RESET V
Output RESET Rise Time @ Cout = 30 pF
Output RESET Fall Time @Cout = 30 pF
Output Frequency
Output V
Output V
CRD_VCC = 5.0 V
CRD_VCC = 3.0 V
CRD_VCC = 1.8 V (Note 7)
Fast Mode
Output CRD_CLK Rise time @ Cout = 30 pF
Output CRD_CLK Fall time @ Cout = 30 pF
Slow Mode
Output CRD_CLK Rise time @ Cout = 30 pF
Output CRD_CLK Fall time @ Cout = 30 pF
Output V
Output V
OH
OL
OH
OL
@ Icrd_clk = 200 mA
@ Icrd_clk = 500 mA, V
@ Icrd_clk = −200 mA
@ Icrd_clk = −20 mA
OH
OL
@ Irst = 200 mA
@ Irst = −200 mA
Rating
@ 2.7 V < V
IL
CC
= 0 V
= 5.0 V
CC
< 5.5 V (−25°C to +85°C ambient temperature, unless otherwise noted).
http://onsemi.com
NCN6001
14, 15
14, 15
14, 15
1, 20
Pin
19
17
20
20
14
15
18
18
18
18
17
9
t
t
V
Icrd_iorst
F
T
Symbol
R
RC8,
RC4,
F
Icrd_clk
T
V
V
CRDCLK
OH,
CRDOFF
I
CRDDC
CRDPU
F
CRDIN
V
V
t
V
bc4c8
I
V
V
t
t
V
IHDET
t
t
ILDET
F
ress
t
ulsa
DET
RIO
FIO
rills
t
t
fcs
C48
OH
OH
OH
OL
R
OL
OL
F
IO
t
t
V
FC8
FC4
OL
CRD_VCC
CRD_VCC − 0.5
CRD_VCC – 0.5
CRD_VCC – 0.5
CC
.
0.70 * V
Min
45
40
40
14
25
25
0
−
−
−
0
−
−
−
−
−
−
−
0
−
−
−
0
−
0
−
−
−
CC
−
0.5
11.5
10.8
Typ
400
400
2.1
1.9
1.0
20
50
50
10
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
CRD_VCC
CRD_VCC
CRD_VCC
0.30 * V
Max
+0.4
V
100
100
100
100
150
150
0.4
0.8
0.8
0.4
0.4
20
55
60
60
16
16
26
15
70
4
4
−
−
−
−
−
CC
CC
MHz
Unit
kHz
kHz
mA
mA
kW
mA
mA
ns
ns
ns
ns
ns
ns
ms
ms
ns
ns
ms
ms
%
%
%
V
V
V
V
V
V
V
V
V
V