CXA2513M Просмотр технического описания (PDF) - Sony Semiconductor

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производитель

CXA2513M

3-Band Preset Graphic Equalizer IC (with standby and memory on last preset mode)

Sony Semiconductor 

CXA2513M

Pin Description

Pin

No.

Symbol

Voltage

I/O

resistance

Equivalent circuit

VCC

Description

1 FLAT

2 POP

3 ROCK

19 JAZZ

VCC or

1V

—

20 VOCAL

50k

147 50k

1

2

3

19

20

20k

4

FLAT

INIT

147

—

—

4

20k

20k

Mode selection input pins with

LED driving capability.

GND

VCC

Flat initialization pin.

If the pin is connected to a

220nF capacitors, it initializes

to FLAT mode.

If the pin is not connected, it

initializes to ROCK mode.

GND

VCC

5

TIMING

CAP

VCC –

5∗VBE

—

6 GND

GND

100k

5

147 150k

20k

Timing capacitor pin.

It is connected to a capacitor.

The charging and discharging

of this capacitor will determine

the timing of the logic control.

GND

6

GND pin.

GND

–3–

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