NCP304 查看數據表（PDF） - ON Semiconductor

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NCP304

Voltage Detector Series

ON Semiconductor 

NCP304, NCP305

ELECTRICAL CHARACTERISTICS (continued) (For all values TA = 25°C, unless otherwise noted.)

Characteristic

Symbol

Min

Typ

Max

Unit

NCP304/5 − 4.7

Minimum Operating Voltage (Pin 2)

(TA = −40°C to 85°C)

Vin(min)

−

0.55

0.70

V

−

0.65

0.80

Reset Output Current (Pin 1, Active Low ‘L’ Suffix Devices)

N−Channel Sink Current, NCP304, NCP305

(VOUT = 0.05 V, Vin = 0.70 V)

(VOUT = 0.50 V, Vin = 1.5 V)

P−Channel Source Current, NCP304

(VOUT = 5.9 V, Vin = 8.0 V)

IOUT

mA

0.01

0.05

−

1.0

2.0

−

1.5

3.0

−

Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)

N−Channel Sink Current, NCP304, NCP305

(VOUT = 0.5 V, Vin = 5.0 V)

IOUT

6.3

11

mA

−

P−Channel Source Current, NCP304

(VOUT = 0.4 V, Vin = 0.7 V)

(VOUT = GND, Vin = 1.5 V)

Propagation Delay Input to Output (Figure 2)

0.011

0.04

−

0.525

0.6

−

ms

Complementary Output NCP304 Series

Output Transition, High to Low (Note 4)

Output Transition, Low to High (Note 4)

tpHL

−

10

−

tpLH

−

21

60

N−Channel Open Drain NCP305 Series

Output Transition, High to Low (Note 4)

Output Transition, Low to High (Note 4)

tpHL

−

10

−

tpLH

−

−

100

4. In the case of CMOS Output Type: The time interval between the rising edge of VDD input pulse from 0.7 V to (+VDET) +2.0 V and output

voltage level becoming to VDD/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 VDD input pulse from 0.7 V to (+VDET) +2.0 V and output voltage level becoming to

2.5 V.

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