參數(shù)資料
型號: LA74303FN
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, QCC24
封裝: 4 X 4 MM, VQFN-24
文件頁數(shù): 10/11頁
文件大?。?/td> 210K
代理商: LA74303FN
LA74303FN
No.A1181-8/18
Description of Pin Functions
Pin No.
Pin Description
1
Speaker input
2
MIX output
3
BEEP input
4
STANDBY control
5
LINE output
6
C.S. input
7
CLOCK input
8
DATA input
9
VCCA
10
PB input
11
A GND
12
REC output
13
ALC detection
14
ALC input
15
MIC output
16
MIC GND
17
MIC input
18
INT power supply for MIC
19
Ripple rejection for VREFL
20
SPK GND
21
Speaker positive-phase output
22
VCCSP
23
Speaker negative-phase output
24
SPK GND
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