NJM2755 Ver la hoja de datos (PDF) - Japan Radio Corporation

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NJM2755

4-Input / 1-Output Stereo Audio Selector

Japan Radio Corporation  

NJM2755

s TERMINAL DESCRIPTION

PIN

No.

SYMBOL

FUNCTION

2

IN1A Ach Input Terminal1

4

IN2A Ach Input Terminal2

6

IN3A Ach Input Terminal3

8

IN4A Ach Input Terminal4

9

IN4B Bch Input Terminal4

11

IN3B Bch Input Terminal3

13

IN2B Bch Input Terminal2

15

IN1B Bch Input Terminal1

EQUIVALENT CIRCUIT

650

3p

100k

5

CNT1 Control Switch Terminal1

7

CNT2 Control Switch Terminal2

CNT

650

100k

TERMINAL

VOLTAGE

V+/2

0V (GND)

1

OUTA Ach Output Terminal

16

OUTB Bch Output Terminal

12

Vref Reference Terminal

VREF

45

100k

50k

650

50k

V+/2

OUTA

OUTB

V+/2

3

V+

Power Supply Terminal

V+

14

GND GND Terminal

V+

0V

12k

GND

-4-

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