UPB1009K NEC, UPB1009K Datasheet - Page 7

• Manufacturer Part Number: UPB1009K
• Description: Telecom ICs RO 551-UPB1009K-A
• Manufacturer: NEC

Specifications of UPB1009K

• Mounting Style: SMD/SMT
• Package / Case: QFN-44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

No.
Pin
10
17
18
38
39
7
8
9
LoV
VCO1
VCO2
LoGND
IFGND
2ndIFout
1stIFin
IFV
CC
CC
Pin Name
Power supply voltage pin of VCO.
Connect a bypass capacitor to this pin to
reduce the high-frequency impedance.
IC test pin.
Leave this pin open when the µ PB1009K is
mounted on board.
Ground pin of VCO.
Ground pin of IF block.
Output pin of IF amplifier.
Input pin of second IF mixer.
Power supply voltage pin of IF block.
Function and Application
Internal Equivalent Circuit
UPB1009K
7