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LA72703V Datasheet(PDF) 5 Page - Sanyo Semicon Device

Part No. LA72703V
Description  Monolithic Linear IC For US TV BTSC Decoder
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Maker  SANYO [Sanyo Semicon Device]
Homepage  http://www.ssdc-jp.com/eng/
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LA72703V
No.A2129-5/12
Pin Functions
DC voltage
Pin No.
Pin Name
Function
AC level
Equivalent Circuit
1
PCPLDET
Pilot level detect For Stero Detection
DC : 2.4V
1
40k
Ω
40k
Ω
160k
Ω
1k
Ω
2
PC_DC_IN
AC coupling (Input)
DC : 2.4V
AC : 2.4Vp-p
3
PC_DCOUT
AC coupling (Output)
DC : 2.4V
AC : 2.4Vp-p
500
Ω
1k
Ω
2
3
4
PC FIL
SIF offset cancel
DC : 2.6V
4
1k
Ω
1k
Ω
5
PISIF
Signal input
Common input at SIF, Base band
DC : 3.7V
10k
Ω
500
Ω
1k
Ω
5
6
GND
7
CSAPDET
SAP carrier level detect For SAP detection
DC : 2.8V
1k
Ω
1k
Ω
1k
Ω
2k
Ω
70k
Ω
7
8
ADDSEL
Slave Address change control
OPEN/GND : 80h
5V
: 84h
DC : 0V
8
1k
Ω
100k
Ω
Continued on next page.




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