LM2901 데이터 시트보기 (PDF) - ROHM Semiconductor

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LM2901

SIGNATURE SERIES Comparators

ROHM Semiconductor 

LM393xxx LM2903xx LM339xx LM2901xx

Pin Configuration

SO Package14: LM339DT

(SOP-J14)

LM2901DT

TSSOP14:

LM339PT

(TSSOP-B14J) LM2901PT

OUTPUT 2 1

OUTPUT 1 2

Vcc+ 3

C- H1+

C- H4+

INVERTING

INPUT 1

4

NON-INVERTING

INPUT 1

5

INVERTING

INPUT 2

6

NON-INVERTING

INPUT 2

7

C- H2+

C- H3+

14 OUTPUT 3

13 OUTPUT 4

12 Vcc-

11

NON-INVERTING

INPUT 4

10

INVERTING

INPUT 4

9

NON-INVERTING

INPUT 3

8

INVERTING

INPUT 3

Pin Description

LM339xx/LM2901xx

Pin No.

Pin Name

1

OUTPUT 2

2

OUTPUT 1

3

Vcc+

4

INVERTING INPUT 1

5

NON-INVERTING INPUT 1

6

INVERTING INPUT 2

7

NON-INVERTING INPUT 2

8

INVERTING INPUT 3

9

NON-INVERTING INPUT 3

10

INVERTING INPUT 4

11

NON-INVERTING INPUT 4

12

Vcc-

13

OUTPUT 4

14

OUTPUT 3

Function

CH2 Output

CH1 Output

Positive power supply

CH1 Inverting Input

CH1 Non-inverting Input

CH2 Inverting Input

CH2 Non-inverting Input

CH3 Inverting Input

CH3 Non-inverting Input

CH4 Inverting Input

CH4 Non-inverting Input

Negative power supply

CH4 Output

CH3 Output

Datasheet

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TSZ22111･15･001

2/34

TSZ02201-0RFR0G200530-1-2

6.July.2015 Rev.001

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