RN5VT51CA-TL 查看數據表（PDF） - RICOH Co.,Ltd.

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RN5VT51CA-TL

LOW VOLTAGE DETECTOR

RICOH Co.,Ltd. 

R×5VT

• R×5VT45A/C

Symbol

–VDET

VHYS

Item

Detector Threshold

Detector Threshold Hysteresis

ISS

Supply Current

VDDH Maximum Operating Voltage

VDDL Minimum Operating Voltage

IOUT

Output Current

tPLH

∆–VDET

∆Topt

Output Delay Time

Detector Threshold

Temperature Coefficient

Conditions

MIN.

TYP. MAX.

Topt=25˚C

Unit Note

4.388 4.500 4.612 V

0.135 0.225 0.315 V

VDD=4.34V

VDD=6.50V

1.1 3.3

µA

1.3 3.9

10

V

Topt=25˚C

–30˚C≤Topt≤80˚C

0.55 0.70

0.65 0.80

V Note 1

VDS=0.05V,VDD=0.70V 0.01 0.05

Nch

mA

VDS=0.50V,VDD=1.50V 1.00 2.00

Pch VDS=–2.1V,VDD=8.0V 1.5 3.0

mA

100 µs Note 2

–30˚C≤Topt≤80˚C

±100

ppm/˚C

• R×5VT54A/C

Symbol

–VDET

VHYS

Item

Detector Threshold

Detector Threshold Hysteresis

ISS

Supply Current

VDDH Maximum Operating Voltage

VDDL Minimum Operating Voltage

IOUT

Output Current

tPLH

∆–VDET

∆ Topt

Output Delay Time

Detector Threshold

Temperature Coefficient

Conditions

MIN. TYP. MAX.

5.265 5.400 5.535

0.162 0.270 0.378

VDD=5.20V

VDD=7.40V

1.2 3.6

1.4 4.2

10

Topt=25˚C

0.55 0.70

–30˚C≤Topt≤80˚C

0.65 0.80

VDS=0.05V,VDD=0.70V 0.01 0.05

Nch

VDS=0.50V,VDD=1.50V 1.00 2.00

Pch VDS=–2.1V,VDD=8.0V 1.5 3.0

100

Topt=25˚C

Unit Note

V

V

µA

V

V Note 1

mA

mA

µs Note 2

–30˚C≤Topt≤80˚C

±100

ppm/˚C

(Note 1)

(Note 2)

Minimum Operating Voltage means the value of input voltage when output voltage maintains 0.1V or less, provided that in the case of

Nch Open Drain Type Products, the pull-up resistance is set at 470kΩ, and the pull-up voltage is set at 5.0V.

Refer to the previously defined “Output Delay Time tPLH”.

9

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