參數(shù)資料
型號(hào): LA71578HM
元件分類(lèi): 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: 14 X 20 MM, QIP-100
文件頁(yè)數(shù): 10/43頁(yè)
文件大?。?/td> 1533K
代理商: LA71578HM
LA71598HM
No.A0643-18/44
Continued from preceding page.
Pin No.
Pin name
DC voltage
Signal wave form
Input/Output form
10
MUTE
C-ROT
L
→ 0° (PAL)
H
→ 90°/H
5V
DC level
CROT
AUDIO
MUTE
AUDIO
11
RF-SW
HA-SW
RF-SW
3.6V
Hch
Lch
Hch
Lch
2.2V
1.0V
500
Ω
500
Ω
500
Ω
2.2V
3.6V
1.0V
REC: 2.0V
FM: 350mVp-p
12
PORECEQ
PB: 4.2V
80
μ
A
80
μ
A
REC ON
REC: 1.5V
13
FM-AGC-FILT
PB: 1.5V
100k
Ω
10k
Ω
500
Ω
200
Ω
60
μ
A
REC: 1.7V
DC
14
ACC-FILT
PB: 1.5V
DC
1k
Ω
2k
Ω
50k
Ω
500
Ω
250
Ω
BGP
DCC GATE
Continued on next page.
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