LA77000V 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA77000V Datasheet PDF : 8 Pages
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Continued from preceding page.
Pin
Symbol Voltage
No.
7
IN XTAL 3.5
LA77000V
Circuit
5PF 100Ω
500Ω
7
Remarks
4MHz oscillator inserted between the circuit and GND.
External input of the 4MHz signal possible. Insertion of
about 270kΩ resistor between the circuit and GND
ensurescompatibility with 3.58MHz of VTR chroma
sub-carrier.
Insertion of about 270kΩ resistor between the circuit and
VCC ensurescompatibility with 27MHz of D-STB reference.
8
CH
1.7
33kΩ
8
5kΩ
17kΩ
CH selector pin
US3: 4.2V or more
US4: 2.7V to 3.8V
9
PLL
0
GND
10
RF GND 0
11
VCC2 5.0
12
RF LPF 2.6
1kΩ
1kΩ
2kΩ
12
2.8V
PLL type GND
RF type GND
RF VCO type VCC
Control pin of output RF oscillator for the PLL phase
detector charge pump.
2.2V
Continued on next page.
No. 7875-5/8
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