R3131N38HA データシートの表示（PDF） - RICOH Co.,Ltd.

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R3131N38HA

Low Voltage Detector with Built-in Delay Circuit

RICOH Co.,Ltd. 

R3130N/R3131N

• R3130N40xx-TR

Symbol

Item

Conditions

Min.

Typ.

[Topt=25°C]

Max. Unit

VDDH Maximum Operating Voltage

6.0

V

VDDL ∗1 Minimum Operating Voltage

VDET Detector Threshold

ISS1 Supply Current1

ISS2 Supply Current2

ISS3 Supply Current3

VOH “H” Output Voltage

VOL “L” Output Voltage

Tdelay ∗2 Output Delay Time for release

∆VDET/ Detector Threshold

∆Topt Temperature Coefficient

IOL=50µA

0.75 1.00

V

3.940 4.000 4.060 V

VDD=6.00V

1.40 5.00 µA

VDD=4.10V

1.30 4.00 µA

VDD=3.90V

1.15 3.50 µA

VDD=4.10V, IOUT=−800µA 0.8×VDD 0.95×VDD

V

VDD=3.90V, IOUT=3.2mA

0.18 0.40

V

Refer to electrical characteristics by Output Delay Time for release

−40°C <= Topt <= 85°C

±100

ppm/°C

• R3130N44xx-TR

Symbol

Item

VDDH Maximum Operating Voltage

VDDL ∗1 Minimum Operating Voltage

VDET Detector Threshold

ISS1 Supply Current1

ISS2 Supply Current2

ISS3 Supply Current3

VOH “H” Output Voltage

VOL “L” Output Voltage

Tdelay ∗2 Output Delay Time for release

∆VDET/ Detector Threshold

∆Topt Temperature Coefficient

Conditions

Min.

Typ.

[Topt=25°C]

Max. Unit

6.0

V

IOL=50µA

0.75 1.00

V

4.334 4.400 4.466 V

VDD=6.00V

1.40 5.00 µA

VDD=4.50V

1.30 4.00 µA

VDD=4.30V

1.15 3.50 µA

VDD=4.50V, IOUT=−800µA 0.8×VDD 0.95×VDD

V

VDD=4.30V, IOUT=3.2mA

0.18 0.40

V

Refer to electrical characteristics by Output Delay Time for release

−40°C <= Topt <= 85°C

±100

ppm/°C

7

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