參數(shù)資料
型號(hào): LA74310LP
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, QCC40
封裝: 5 X 5 MM, VQLP-40
文件頁(yè)數(shù): 14/22頁(yè)
文件大?。?/td> 221K
代理商: LA74310LP
LA74310LP
No.A0904-21/22
Note) DATA1 to 6 are the mute area of EVR characteristics and jumped due to no generation of POP noise.
Recommended serial control settings
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
LPF
CHRG
MIC
ALC
LPF MODESW
REC
LINE
SPK
EVR1 EVR2 EVR4 EVR8 EVR16
DMY
C SW
P SW P SW P SW
P SW P SW MUTE P SW DATA DATA DATA DATA DATA
*
0:11kHz 0:ON 0:ON 0:ON
0:ON
0:ON 0:OFF 0:OFF 0:OFF 0:OFF 0:OFF
Timing
Communication content
*
1:4kHz 1:OFF 1:OFF 1:OFF
(1, *): REC
(0, 0):
PB Analog
(0, 1):
PB Digital
1:OFF 1:OFF 1:OFF 1:OFF 1:ON
1:ON
T0
EVRDATA=31
0
0/1
1
0
0/1
1
0
1
T1
EVRDATA=30
0
0/1
1
0
0/1
1
0
1
T2
EVRDATA=29
0
0/1
1
0
0/1
1
0
1
0
1
T3
EVRDATA=28
0
0/1
1
0
0/1
1
0
1
T4
EVRDATA=27
0
0/1
1
0
0/1
1
0
1
0
1
T5
EVRDATA=26
0
0/1
1
0
0/1
1
0
1
0
1
T6
EVRDATA=25
0
0/1
1
0
0/1
1
0
1
0
1
T7
EVRDATA=24
0
0/1
1
0
0/1
1
0
1
T8
EVRDATA=23
0
0/1
1
0
0/1
1
0
1
0
1
T9
EVRDATA=22
0
0/1
1
0
0/1
1
0
1
0
1
T10
EVRDATA=21
0
0/1
1
0
0/1
1
0
1
0
1
0
1
T11
EVRDATA=20
0
0/1
1
0
0/1
1
0
1
0
1
T12
EVRDATA=19
0
0/1
1
0
0/1
1
0
1
0
1
T13
EVRDATA=18
0
0/1
1
0
0/1
1
0
1
0
1
T14
EVRDATA=17
0
0/1
1
0
0/1
1
0
1
0
1
T15
EVRDATA=16
0
0/1
1
0
0/1
1
0
1
T16
EVRDATA=15
0
0/1
1
0
0/1
1
0
1
0
T17
EVRDATA=14
0
0/1
1
0
0/1
1
0
1
0
T18
EVRDATA=13
0
0/1
1
0
0/1
1
0
1
0
1
0
T19
EVRDATA=12
0
0/1
1
0
0/1
1
0
1
0
T20
EVRDATA=11
0
0/1
1
0
0/1
1
0
1
0
1
0
T21
EVRDATA=10
0
0/1
1
0
0/1
1
0
1
0
1
0
T22
EVRDATA=9
0
0/1
1
0
0/1
1
0
1
0
1
0
T23
EVRDATA=8
0
0/1
1
0
0/1
1
0
1
0
T24
EVRDATA=7
0
0/1
1
0
0/1
1
0
1
0
T25
EVRDATA=0
0
0/1
1
0
0/1
1
0
T0
T1
T2
T3
T4
T5
T6
T21
T19
T20
T22
T23
T24
T25
8EVR Switching (max
→ min) 0.25ms/CS
CS
DATA sending timing
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