C1853CT NEC, C1853CT Datasheet - Page 32

• Manufacturer Part Number: C1853CT
• Description: Search -----> UPC1853CT
• Manufacturer: NEC

w w w . D a t a S h e e t 4 U . c o m
4.4.2
(1) Mute
(2) Rear output selection
(L-R) signal).
32
Subaddress
By the data of subaddress 00H, bit D2 to D4, ON/OFF of mute function can be controlled.
By the data of subaddress 00H, bit D7, output signal of the rear output pin can be selected ( (L-R) signal or
Caution Use the mute function (approx. 200 ms) for pop noise reduction when changing the surround
00H
PC1853-02
Subaddress
Rear
output
selection
00H
mode and switching power.
D7
Rear
output
selection
D7
D6
0
Fig. 4-14 Rear Output Selection ( PC1853-02)
D6
0
0
1
Rear output selection
D5
0
Fig. 4-13 Mute ( PC1853-02)
(L-R) signal: Not phase-shifted
(L-R) signal: Phase-shifted
D5
Rear
output
mute
0
D4
Rear
output
mute
D4
L+R
signal
output
mute
D3
L+R
signal
output
mute
D3
Audio
output
mute
D2
Audio
output
mute
D2
D1
0
D1
0
0
0
0
1
1
1
Audio output mute
L+R signal output mute
Rear output mute
D0
0
Audio output not muted
Audio output muted
L+R output not muted
L+R output muted
Rear output not muted
Rear output muted
D0
0
PC1853