UPC1853-02 Ver la hoja de datos (PDF) - NEC => Renesas Technology

Número de pieza

componentes Descripción

Fabricante

UPC1853-02

MATRIX SURROUND IC WITH I2C BUS

NEC => Renesas Technology 

Pin Number Pin Name

5

FC4

6

LF2

7

RTC

8

RBC

µPC1853

Table 1-1 Explanation of Pins (2/8)

Equivalent Circuit

VCC

36 kΩ

36 kΩ

18 kΩ

VCC

Description

Capacitor connection pin which

determines time constant of phase

shifter.

Pin voltage: approx. 6.0 V

5

0.022 µF

VCC

17.7 kΩ

17.7 kΩ

VCC

Low-pass filter.

Pin voltage: approx. 6.0 V

6

1000 pF

VCC

7.5 kΩ

5.8 kΩ

VCC

3 kΩ

7

6800 pF

VCC

6.5 kΩ

VCC

3 kΩ

8

0.1 µF

Capacitor connection pin for treble

boost/cut frequency characteristic of

R-channel signal.

Pin voltage: approx. 6.0 V

Capacitor connection pin for bass

boost/cut frequency characteristic of R-

channel signal.

Pin voltage: approx. 6.0 V

9

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