R311N251A 데이터 시트보기 (PDF) - RICOH Co.,Ltd.

부품명

상세내역

제조사

R311N251A

LOW VOLTAGE DETECTOR

RICOH Co.,Ltd. 

R3111x451C

4.8

4.7

+VDET

4.6

4.5

-VDET

4.4

-60 -40 -20 0 20 40 60

Temperature Topt(°C)

80 100

3) Output Voltage vs. Input Voltage

R3111x091C

VDD Pull-up 470kΩ

1.6

1.4

1.2

1.0

0.8

85°C

0.6

25°C

0.4

Topt=-40°C

0.2

0.0

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Input Voltage VIN(V)

R3111x271C

VDD Pull-up 470kΩ

4.0

3.5

3.0

2.5

2.0

1.5

85°C

1.0

25°C

0.5

Topt=-40°C

0.0

0 0.5 1 1.5 2 2.5 3 3.5 4

Input Voltage VIN(V)

R3111x091A

5V Pull-up 470kΩ

6

Topt=-40°C

5

4

25°C

3

2

85°C

1

0

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Input Voltage VIN(V)

R3111x271A

5V Pull-up 470kΩ

6

5

Topt=-40°C

4

25°C

3

85°C

2

1

0

0 0.5 1 1.5 2 2.5 3 3.5 4

Input Voltage VIN(V)

Rev.1.10

- 13 -

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