UPC1853 NEC, UPC1853 Datasheet - Page 10

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

10
Pin Number
10
11
12
9
LTC
LBC
Rear OUT
L+R OUT
Pin Name
12
11
V
Table 1-1 Explanation of Pins (3/8)
CC
V
CC
V
V
CC
CC
7.5 k
Equivalent Circuit
5.8 k
6.5 k
V
V
CC
CC
4 k
4 k
4 k
4 k
V
V
CC
CC
15 k
15 k
10
9
4 k
4 k
4 k
4 k
6800
0.1
V
V
CC
CC
F
500
pF
500
3 k
3 k
Capacitor connection pin for treble
boost/cut frequency characteristic of
L-channel signal.
Capacitor connection pin for bass
boost/cut frequency characteristic of
L-channel signal.
L-R signal output pin. Select the
output signal ( (L-R) signal or (L-R)
signal) (see 4.4.1(4) or 4.4.2(2) Rear
output selection).
•
• (L-R) : Not phase-shifted.
L+R signal output pin.
Pin voltage: approx. 6.0 V
Pin voltage: approx. 6.0 V
Pin voltage: approx. 6.0 V
(L-R): Phase-shifted.
Pin voltage: approx. 6.0 V
Description
PC1853