SC5389 查看數據表（PDF） - Silan Microelectronics

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SC5389

5-MODE PRESET EQUALIZER IC WITH BASS BOOSTER & 3D EFFECTS

Silan Microelectronics 

Silan

Semiconductors

SC5389

PIN DESCRIPTION

Pin

Symbol

I/O

No

1

INL

I

2

BL1

--

3

BL2

--

4

TL

--

5

OUTL

O

6

Vcc

--

7

BIAS

--

8

GND

--

9

SEL

I

10

MUTE

--

11

CYC

I

12

BB

I

13

3D

I/O

14

BLED

O

15

FLAT

I/O

16

ROCK

I/O

17

POPS

I/O

18

CLASSIC

I/O

19

JAZZ

I/O

20

OUTR

O

21

TR

--

22

BR2

--

23

BR1

--

24

INR

I

Function

Left channel input

Left bass control pin 1.

A capacitor may be connected between this pin and BL2.

Left bass control pin 2.

A capacitor may be connected between this pin and BL1.

Left treble control pin.

A capacitor may be connected between this pin and OUTL.

Left channel output pin

Positive supply voltage

A capacitor may be connected between this pin and GND.

Ground

Select control pin

Mute pin.

The mute pin can eliminate the noise when mode changing occurs.

A capacitor may be connected between this pin and GND.

Cyclic select pin

Bass booster control input pin

3D effect control input pin / output LED pin

Bass booster display pin

Flat mode display & control input pin

Rock mode display & control input pin

Pops mode display & control input pin

Classic mode display & control input pin

Jazz mode display & control input pin

Right channel output pin

Right treble control pin

A capacitor is connected between this pin and OUTR.

Right bass control pin 2

A capacitor is connected between this pin and BR1

Right bass control pin1

A capacitor is connected between this pin and BR2

Right channel input pin

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0

2000.12.31

3

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