NJM2102M Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJM2102M Datasheet PDF : 9 Pages
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NJM2102
■ ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
SYMBOL
V+
Input Voltage
VS
Input Voltage
VCK
Power Dissipation
PD
Operating Temperature Range
Topr
Storage Temperature Range
Tstg
RATINGS
20.0
V++0.3 (<20.0)
20.0
(DIP8) 500
(DMP8) 300
(SIP8) 800
-40 to +85
-40 to +125
(Ta=25°C)
UNIT
V
V
V
mW
°C
°C
■ ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
Supply Current
Detection Voltage 1
Detection Voltage 2
Hysteresis Width
Reference Voltage
Supply Voltage Regulation
Reference Voltage Load Regulation
CK Input Threshold Voltage
CK Input Current 1
CK Input Current 2
CT Charge Current 1
CT Charge Current 2
CT Discharge Current 1
CT Discharge Current 2
ICC
VSL
VSH
VHYS
VREF
∆VREF1
∆VREF2
VTH
IIH
IIL
ICTC1
ICTC2
ICTD1
ICTD2
High Level Output Voltage 1
VOH1
High Level Output Voltage 2
VOH2
Output Saturation Voltage 1
VOL1
Output Saturation Voltage 2
VOL2
Output Saturation Voltage 3
VOL3
Output Saturation Voltage 4
VOL4
Output Sink Current 1
IOL1
Output Sink Current 2
IOL2
RESET Minimum Supply Voltage 1
RESET Minimum Supply Voltage 2
VCCL1
VCCL2
CONDITION
Watch Dog Timer Operating
Falling Down Supply Voltage
Rising Up Supply Voltage
VHYS = VSL - VSH
V+ = 3.5V to 18V
IOUT = -200µA to +5µA
VCK = 5.0V
VCK = 0.0V
VCT = 1.0V Watch Dog Timer Operating
VCT = 0.0V Power ON Reset Operating
VCT = 1.0V Watch Dog Timer Operating
VCT = 0.0V Power ON Reset Operating
VS=Open. IRESET = -5µA
VS=0V, IRESET = -5mA
VS=0V, IRESET =3mA
VS=0V, IRESET =10mA
VS=Open. IRESET=3mA
VS=Open. IRESET=10mA
VS=0V, VRESET =1.0V
VS=Open. VRESET =1.0V
VRESET =0.4V, IRESET =0.2mA
VRESET=V+-0.1V, RL (2Pin-GND)=1MΩ
AC CHARACTERISTICS
PARAMETER
V+ Input Pulse Width
CK Input Pulse Width
CK Input Frequency
Watch Dog Timer Watching Time
Watch Dog Timer Reset Time
Reset Signal Hold Time
Propagation Delay from V+
Propagation Delay from V+
Output Rise Time
Output Fall Time
SYMBOL
TPI
TCKW
TCK
TWD
TWR
TPR
TPD1
TPD2
tR
tF
VCC 5V
4V
CK
CONDITION
or
CT=0.1µF
CT=0.1µF
CT=0.1µF, V+
RESET Pin, RL=2.2kΩ, CL=100pF
RESET Pin RL=2.2kΩ, CL=100pF
RL=2.2kΩ, CL=100pF
RL=2.2kΩ, CL=100pF
MIN.
-
4.10
4.20
50
1.217
-10
-5
0.70
-
-1.0
20
0.6
6
100
4.5
4.5
-
-
-
-
20
20
-
-
MIN.
-
(V+=5V, Ta=25°C)
TYP. MAX. UNIT
0.65 1.00 mA
4.20 4.30
V
4.30 4.40
V
100 150 mV
1.235 1.253 V
+3
+10
mV
-
+5
mV
1.24 1.90
V
0
1.0
µA
-0.1
-
µA
50
110
µA
1.4
3.0
µA
9
13
µA
600
-
µA
4.9
-
V
4.9
-
V
0.2
0.4
V
0.3
0.5
V
0.2
0.4
V
0.3
0.5
V
70
-
mA
70
-
mA
0.8
1.2
V
0.8
1.2
V
(V+=5V, Ta=25°C)
TYP. MAX. UNIT
10
-
µS
-
1.8
-
µS
-
12
-
µS
-
10
-
mS
-
2
-
mS
-
100
-
mS
-
2
-
µS
-
3
-
µS
-
1.0
-
µS
-
0.1
-
µS
-2-
Ver.2013-03-06
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