參數(shù)資料
型號(hào): uPC1853CT-02
廠商: NEC Corp.
英文描述: MATRIX SURROUND IC WITH I2C BUS
中文描述: 矩陣環(huán)繞集成電路I2C總線
文件頁數(shù): 12/76頁
文件大?。?/td> 544K
代理商: UPC1853CT-02
μ
PC1853
12
Table 1-1 Explanation of Pins (5/8)
Pin Number
Pin Name
Equivalent Circuit
Description
17
L2 OUT
L-channel signal output pin for external
audio processor and so on.
Pin voltage: approx. 6.0 V
18
VOL-C
(
μ
PC1853-01)
Capacitor connection pin which
absorbs shock noise of D/A converter
for volume control.
Pin voltage: approx. 6.0 V
LVC
(
μ
PC1853-02)
Capacitor connection pin which
absorbs shock noise of D/A converter
for L-channel volume control.
Pin voltage: approx. 6.0 V
19
BAL-C
(
μ
PC1853-01)
Capacitor connection pin which
absorbs shock noise of D/A converter
for balance control.
Pin voltage: approx. 4.8 V
RVC
(
μ
PC1853-02)
Capacitor connection pin which
absorbs shock noise of D/A converter
for R-channel volume control.
Pin voltage: approx. 4.8 V
20
SCL
Serial clock line pin (clock input for I
2
C
bus).
Pin voltage: approx. 0.0 V
17
V
CC
V
CC
V
CC
500
4 k
4 k
4 k
15 k
4 k
18
μ
F
3.3
+
V
CC
V
CC
4 k
4 k
500
19
μ
F
3.3
+
V
CC
V
CC
4 k
4 k
500
15 k
20
4 k
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