UPC1853 NEC, UPC1853 Datasheet - Page 34

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

(4) Bass and treble control
(5) Automatic increment function
(6) Effect control
(7) Monaural/Stereo selection
(8) Units of phase shifters
(9) Surround ON/OFF
34
• Audio output volume control
• Rear output volume control
See 4.4.1 (7) Bass and treble control.
See 4.4.1 (8) Automatic increment function.
See 4.4.1 (9) Effect control.
See 4.4.1 (10) Monaural/Stereo selection.
See 4.4.1 (11) Units of phase shifters.
See 4.4.1 (12) Surround ON/OFF.
Subaddress
Subaddress
06H
07H
D7
D7
0
0
Automatic
increment
Automatic
increment
Fig. 4-15 Volume Control ( PC1853-02) (2/2)
D6
D6
D5
D5
D4
D4
Audio output volume control
Rear output volume control
D3
D3
D2
D2
D5 ··· D0
D5 ··· D0
111111
111111
000000
000000
Audio output volume control
Rear output volume control
Data
Data
D1
D1
Attenuation volume
Attenuation volume
D0
D0
Low
Low
Flat
Flat
PC1853