UPB1007K datasheet(7/29 Pages) RENESAS

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Data Sheet PU10014EJ02V0DS

µµµµPB1007K

No.

Pin Name

Applied

Voltage

(V)

Voltage

(V)

Function and Application

Internal Equivalent Circuit

9VCC(PLL Block)

2.7 to 3.3

−

Supply voltage pin of PLL block.

This pin should be externally

equipped with bypass capacitor to

minimize ground impedance.

CPout

−

Output in

accordance

with phase

difference.

Output pin of charge-pump.

This pin should be equipped with

external RC in order to adjust

dumping factor and cut-off

frequency. This tuning voltage

output must be connected to

varactor diode of 1stLO-OSC.

GND(PLL Block)

−

Ground pin of PLL block.

VCC(PLL Block)

2.7 to 3.3

−

Supply voltage pin of PLL block.

This pin should be externally

equipped with bypass capacitor to

minimize ground impedance.

LOout

−

1.85

Monitor pin of 1/200 prescaler

output.

REFout2

−

1.68

Monitor pin of 1/2 prescaler

output.

Power Down1

0 or VCC

−

Stand-by mode control pin of Pre-

amplifier block, 1stLO-OSC block,

charge pump prescaler block, LO

output amplifier, RF mixer, IF

mixer, 2ndIF amplifier.

1st

LO-

OSC

IF-MIX

÷25

÷8

÷2

Ref.

Low

OFF

High

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