UPC1853CT-02 NEC [NEC], UPC1853CT-02 Datasheet - Page 12
UPC1853CT-02
Manufacturer Part Number
UPC1853CT-02
Description
MATRIX SURROUND IC WITH I2C BUS
Manufacturer
NEC [NEC]
Datasheet
1.UPC1853CT-02.pdf
(76 pages)
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12
Pin Number
17
18
19
20
L2 OUT
VOL-C
( PC1853-01)
LVC
( PC1853-02)
BAL-C
( PC1853-01)
RVC
( PC1853-02)
SCL
Pin Name
3.3
3.3
20
17
F
Table 1-1 Explanation of Pins (5/8)
F
V
+
CC
+
Equivalent Circuit
19
4 k
V
18
CC
4 k
4 k
V
V
CC
CC
15 k
15 k
4 k
4 k
500
500
V
CC
V
500
V
CC
CC
4 k
4 k
4 k
4 k
L-channel signal output pin for external
audio processor and so on.
Capacitor connection pin which
absorbs shock noise of D/A converter
for volume control.
Capacitor connection pin which
absorbs shock noise of D/A converter
for L-channel volume control.
Capacitor connection pin which
absorbs shock noise of D/A converter
for balance control.
Capacitor connection pin which
absorbs shock noise of D/A converter
for R-channel volume control.
Serial clock line pin (clock input for I
bus).
Pin voltage: approx. 6.0 V
Pin voltage: approx. 6.0 V
Pin voltage: approx. 6.0 V
Pin voltage: approx. 4.8 V
Pin voltage: approx. 4.8 V
Pin voltage: approx. 0.0 V
Description
PC1853
2
C
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