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Número de pieza
componentes Descripción
UPC2775GR Ver la hoja de datos (PDF) - NEC => Renesas Technology
Número de pieza
componentes Descripción
Fabricante
UPC2775GR
FREQUENCY DOWN CONVERTER FOR VHF-UHF BAND TV/VCR TUNER
NEC => Renesas Technology
UPC2775GR Datasheet PDF : 16 Pages
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µ
PC2775GR/GS
PIN CONFIGURATION (Top View)
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1. UOSC COLLECTOR (Tr.1)
2. UOSC BASE (Tr.2)
3. UOSC BASE (Tr.1)
4. UOSC COLLECTOR (Tr.2)
5. UB
6. OSC OUTPUT
7. GND
8. VHF OSC BASE (Tr.1)
9. VHF OSC BASE (Tr.2)
10. VHF OSC COLLECTOR (Tr.1)
11. IF OUTPUT
12. IF OUTPUT
13. VCC
14. MIXER OUTPUT1
15. MIXER OUTPUT2
16. VHF RF INPUT1
17. VHF RF INPUT2
18. GND
19. UHF RF INPUT1
20. UHF RF INPUT2
INTERNAL BLOCK DIAGRAM
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U-RF
Pre Amp.
V-RF
Pre Amp.
IF Amp.
U-OSC
MIX.
U-OSC V-OSC
Buff.
Buff.
REG.
V-OSC
U-PSC V-PSC
Amp.
Amp.
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Data Sheet P10194EJ3V0DS00
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