NCP304, NCP305
ELECTRICAL CHARACTERISTICS
(continued)
(For all values T
A
= 25°C, unless otherwise noted.)
Characteristic
NCP304/5
−
2.9
Detector Threshold (Pin 2, V
in
Decreasing)
Detector Threshold Hysteresis (Pin 2, V
in
Increasing)
Supply Current (Pin 2)
(V
in
= 2.8 V)
(V
in
= 4.9 V)
Maximum Operating Voltage (Pin 2)
Minimum Operating Voltage (Pin 2)
(T
A
=
−40°C
to 85°C)
Reset Output Current (Pin 1, Active Low ‘L’ Suffix Devices)
N−Channel Sink Current, NCP304, NCP305
(V
OUT
= 0.05 V, V
in
= 0.70 V)
(V
OUT
= 0.50 V, V
in
= 1.5 V)
P−Channel Source Current, NCP304
(V
OUT
= 2.4 V, V
in
= 4.5 V)
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
N−Channel Sink Current, NCP304, NCP305
(V
OUT
= 0.5 V, V
in
= 5.0 V)
P−Channel Source Current, NCP304
(V
OUT
= 0.4 V, V
in
= 0.7 V)
(V
OUT
= GND, V
in
= 1.5 V)
Propagation Delay Input to Output (Figure 2)
Complementary Output NCP304 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
N−Channel Open Drain NCP305 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
NCP304/5
−
3.0
Detector Threshold (Pin 2, V
in
Decreasing)
Detector Threshold Hysteresis (Pin 2, V
in
Increasing)
Supply Current (Pin 2)
(V
in
= 2.87 V)
(V
in
= 5.0 V)
Maximum Operating Voltage (Pin 2)
Minimum Operating Voltage (Pin 2)
(T
A
=
−40°C
to 85°C)
Reset Output Current (Pin 1, Active Low ‘L’ Suffix Devices)
N−Channel Sink Current, NCP304, NCP305
(V
OUT
= 0.05 V, V
in
= 0.70 V)
(V
OUT
= 0.50 V, V
in
= 1.5 V)
P−Channel Source Current, NCP304
(V
OUT
= 2.4 V, V
in
= 4.5 V)
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
N−Channel Sink Current, NCP304, NCP305
(V
OUT
= 0.5 V, V
in
= 5.0 V)
I
OUT
6.3
11
−
V
DET−
V
HYS
I
in
2.94
0.09
−
−
−
−
−
3.00
0.15
1.0
1.2
−
0.55
0.65
3.06
0.21
3.0
3.6
10
0.70
0.80
V
V
mA
t
pHL
t
pLH
t
pHL
t
pLH
−
−
−
−
12
19
12
−
−
60
−
100
I
OUT
6.3
0.011
0.525
11
0.04
0.6
−
−
−
ms
V
DET−
V
HYS
I
in
2.842
0.087
−
−
−
−
−
2.900
0.145
0.9
1.1
−
0.55
0.65
2.958
0.203
2.9
3.5
10
0.70
0.80
V
V
mA
Symbol
Min
Typ
Max
Unit
V
in(max)
V
in(min)
I
OUT
V
V
mA
0.01
1.0
1.0
0.05
2.0
2.0
−
−
−
mA
V
in(max)
V
in(min)
I
OUT
V
V
mA
0.01
1.0
1.0
0.05
2.0
2.0
−
−
−
mA
4. In the case of CMOS Output Type: The time interval between the rising edge of V
DD
input pulse from 0.7 V to (+V
DET
) +2.0 V and output
voltage level becoming to V
DD
/2. In the case of N−Channel Open Drain Output Type: Output pin is pulled up with a resistance of 470 kW
to 5.0 V, the time interval between the rising edge of V
DD
input pulse from 0.7 V to (+V
DET
) +2.0 V and output voltage level becoming to
2.5 V.
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