R3112X 데이터 시트보기 (PDF) - RICOH Co.,Ltd.

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R3112X

LOW VOLTAGE DETECTOR WITH OUTPUT DELAY

RICOH Co.,Ltd. 

R3112x

• R3112x501A/C

Symbol

−VDET

VHYS

Item

Detector Threshold

Detector Threshold Hysteresis

ISS

Supply Current

VDDH

VDDL

Maximum Operating Voltage

Minimum Operating Voltage∗Note1

IOUT

Output Current

(Driver Output Pin)

VTCD CD pin Threshold Voltage

ICD

CD pin Output Current

RD

∆−VDET/

∆Topt

Output Delay Resistance

Detector Threshold

Temperature Coefficient

Conditions

VDD=4.9V

VDD=6.0V

Topt=25°C

−40°C <= Topt <= 85°C

Nch

VDS=0.05V,VDD=0.70V

VDS=0.50V,VDD=1.50V

Pch

VDS=−2.1V,VDD=6.0V

VDD=5.50V

VDS=0.1V, VDD=0.7V

VDS=0.5V, VDD=1.5V

−40°C <= Topt <= 85°C

Min.

4.900

0.150

Typ.

5.000

0.250

1.5

0.6

Topt=25°C

Max. Unit

5.100 V

0.350 V

3.0

µA

2.5

6.0

V

0.7

V

0.8

10 120

µA

1.0 3.0

mA

1.5 4.5

mA

1.650

2

200

3.25

2.750

70

500

6.50

±100

3.850

13.00

V

µA

MΩ

ppm/

°C

∗Note1: Minimum Operating Voltage means the value of input voltage when output voltage maintains 0.1V or

less. (In the case of Nch Open Drain Type, Output pin is pulled up with a resistance of 470kΩ to 5.0V.)

7

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