BH3874AKS2 查看數據表（PDF） - ROHM Semiconductor
零件编号
产品描述 (功能)
比赛名单
BH3874AKS2 Datasheet PDF : 25 Pages
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Audio ICs
Pin No. Pin name Pin voltage
Equivalent circuit
VCC
28
FILTER
VCC/2
54
GND
−
32
OUTL
31
OUTR
VCC/2
29
CAP
VCC/2
GND
−
VCC
GND
VCC
GND
30k
15k
VCC
1k
49
ALCC
0
GND
VCC
Vref
35
SCK
−
GND
BH3874AKS2
Pin description
A pin for inputting VCC/2 from
outside of IC.
A ground pin.
A pin for outputting a sound signal.
A pin for specifying trap frequency
of ALC.
A pin for setting attack time and
release time of ALC.
A pin for inputting a signal clock.
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