NCP304, NCP305
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4
ELECTRICAL CHARACTERISTICS (continued) (For all values T
A
= 25°C, unless otherwise noted.)
Characteristic UnitMaxTypMinSymbol
NCP304/5 − 2.0
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)
0.01
1.0
0.05
2.0
−
−
P−Channel Source Current, NCP304
(V
OUT
= 2.4 V, V
in
= 4.5 V)
1.0 2.0 −
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices) I
OUT
mA
N−Channel Sink Current, NCP304, NCP305
(V
OUT
= 0.5 V, V
in
= 5.0 V)
6.3 11 −
P−Channel Source Current, NCP304
(V
OUT
= 0.4 V, V
in
= 0.7 V)
(V
OUT
= GND, V
in
= 1.5 V)
0.011
0.525
0.04
0.6
−
−
Propagation Delay Input to Output (Figure 2)
ms
Complementary Output NCP304 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
t
pHL
t
pLH
−
−
13
15
−
60
N−Channel Open Drain NCP305 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
t
pHL
t
pLH
−
−
13
−
−
100
NCP304/5 − 2.7
Detector Threshold (Pin 2, V
in
Decreasing) V
DET−
2.646 2.700 2.754 V
Detector Threshold Hysteresis (Pin 2, V
in
Increasing) V
HYS
0.081 0.135 0.189 V
Supply Current (Pin 2)
(V
in
= 2.6 V)
(V
in
= 4.7 V)
I
in
−
−
0.9
1.1
2.7
3.3
mA
Maximum Operating Voltage (Pin 2) V
in(max)
− − 10 V
Minimum Operating Voltage (Pin 2)
(T
A
= −40°C to 85°C)
V
in(min)
−
−
0.55
0.65
0.70
0.80
V
Reset Output Current (Pin 1, Active Low ‘L’ Suffix Devices) I
OUT
mA
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)
0.01
1.0
0.05
2.0
−
−
P−Channel Source Current, NCP304
(V
OUT
= 2.4 V, V
in
= 4.5 V)
1.0 2.0 −
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices) I
OUT
mA
N−Channel Sink Current, NCP304, NCP305
(V
OUT
= 0.5 V, V
in
= 5.0 V)
6.3 11 −
P−Channel Source Current, NCP304
(V
OUT
= 0.4 V, V
in
= 0.7 V)
(V
OUT
= GND, V
in
= 1.5 V)
0.011
0.525
0.04
0.6
−
−
Propagation Delay Input to Output (Figure 2)
ms
Complementary Output NCP304 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
t
pHL
t
pLH
−
−
12
19
−
60
N−Channel Open Drain NCP305 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
t
pHL
t
pLH
−
−
12
−
−
100
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.
