SCY99091FCT2G Datasheet, PDF (3/26 Pages) ON Semiconductor – Voltage Detector Series with Programmable Delay

NCP302, NCP303
ELECTRICAL CHARACTERISTICS (For all values T_A = −40°C to +125°C, unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
NCP302/3 − 0.9 (T_A = 255C for voltage options from 0.9 to 1.1 V)
Detector Threshold (Pin 2, V_in Decreasing)
Detector Threshold Hysteresis (Pin 2, V_in Increasing)
Supply Current (Pin 2)
(V_in = 0.8 V)
(V_in = 2.9 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)
Nch Sink Current, NCP302, NCP303
(V_OUT = 0.05V, V_in = 0.70V)
(V_OUT = 0.50V, V_in = 0.85V)
Pch Source Current, NCP302
(V_OUT = 2.4V, V_in = 4.5V)
V_DET−
V_HYS
I_in
V_in(max)
V_in(min)
I_OUT
0.882
0.900
0.918
V
0.027
0.045
0.063
V
mA
−
0.20
0.6
−
0.45
1.2
−
−
10
V
−
0.55
0.70
V
−
0.65
0.80
mA
0.01
0.05
−
0.05
0.50
−
1.0
6.0
−
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
Nch Sink Current, NCP302, NCP303
(V_OUT = 0.5 V, V_in = 1.5 V)
I_OUT
1.05
2.5
mA
−
Pch Source Current, NCP302
(V_OUT = 0.4 V, V_in = 0.7 V)
(V_OUT = GND, V_in = 0.8 V)
C_D Delay Pin Threshold Voltage (Pin 5)
(V_in = 0.99 V)
Delay Capacitor Pin Sink Current (Pin 5)
(V_in = 0.7 V, V_CD = 0.1V)
(V_in = 0.85 V, V_CD = 0.5V)
Delay Pullup Resistance (Pin 5)
NCP302/3 − 1.8
V_TCD
I_CD
R_D
0.011
0.04
0.014
0.08
0.50
0.67
2.0
120
10
300
0.5
1.0
−
−
V
0.84
mA
−
−
2.0
MW
Detector Threshold (Pin 2, V_in Decreasing) (T_A = 25°C)
(T_A = −40°C to 125°C)
Detector Threshold Hysteresis (Pin 2, V_in Increasing)
Supply Current (Pin 2)
(V_in = 1.7 V)
(V_in = 3.8 V)
Maximum Operating Voltage (Pin 2)
Minimum Operating Voltage (Pin 2) (T_A = 25°C)
(T_A = −40°C to 125°C)
V_DET−
1.764
1.800
1.836
V
1.746
−
1.854
V_HYS
I_in
0.054
0.090
0.126
V
mA
−
0.23
0.7
−
0.48
1.3
V_in(max)
−
−
10
V
V_in(min)
−
0.55
0.70
V
−
0.65
0.80
Reset Output Current (Pin 1, Active Low ‘L’ Suffix Devices)
Nch Sink Current, NCP302, NCP303
(V_OUT = 0.05V, V_in = 0.70V)
(V_OUT = 0.50V, V_in = 1.5V)
Pch Source Current, NCP302
(V_OUT = 2.4V, V_in = 4.5V)
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
Nch Sink Current, NCP302, NCP303
(V_OUT = 0.5 V, V_in = 5.0 V)
I_OUT
I_OUT
0.01
0.05
1.0
2.0
1.0
6.0
6.3
11
mA
−
−
−
mA
−
Pch Source Current, NCP302
(V_OUT = 0.4 V, V_in = 0.7 V)
(V_OUT = GND, V_in = 1.5 V)
C_D Delay Pin Threshold Voltage (Pin 5)
(V_in = 1.98 V)
0.011
0.04
−
0.525
0.6
−
V_TCD
V
0.99
1.34
1.68
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