UPC1853 NEC, UPC1853 Datasheet - Page 9

• Manufacturer Part Number: UPC1853
• Description: MATRIX SURROUND IC WITH I2C BUS
• Manufacturer: NEC

Pin Number
5
6
7
8
FC4
LF2
RTC
RBC
Pin Name
V
V
Table 1-1 Explanation of Pins (2/8)
V
CC
CC
V
CC
CC
7.5 k
17.7 k
36 k
5.8 k
6.5 k
Equivalent Circuit
18 k
17.7 k
V
V
V
36 k
V
CC
CC
CC
CC
6
7
8
5
0.022
1000 pF
0.1
6800 pF
F
F
3 k
3 k
Capacitor connection pin which
determines time constant of phase
shifter.
Low-pass filter.
Capacitor connection pin for treble
boost/cut frequency characteristic of
R-channel signal.
Capacitor connection pin for bass
boost/cut frequency characteristic of R-
channel signal.
Pin voltage: approx. 6.0 V
Pin voltage: approx. 6.0 V
Pin voltage: approx. 6.0 V
Pin voltage: approx. 6.0 V
Description
PC1853
9