MB15F02L View Datasheet(PDF) - Fujitsu

Part Name

Description

View to exact match

MB15F02L

Dual Serial Input PLL Frequency Synthesizer

Fujitsu 

MB15F02L

s BLOCK DIAGRAM

VCCIF GNDIF

53

7

PSIF

finIF 4

Intermittent

mode

control

(IF–PLL)

Prescaler

(IF–PLL)

16/17,32/33

3-bit latch

LDS SWIF FCIF

7-bit latch 11-bit latch

Binary 7-bit

Binary 11-bit fpIF

swallow counter programmable

(IF–PLL)

counter(IF–PLL)

Phase

comp.

(IF–PLL)

Charge

pump

(IF–PLL)

Super

charger

8 DoIF

2-bit latch

T1 T2

14-bit latch

Binary 14–bit pro- frIF

grammable ref.

counter(IF–PLL)

Lock

Det.

(IF–PLL)

LDIF

2

OSCin

OR

finRF13

11

XfinRF

PSRF10

Prescaler

(RF–PLL)

64/65,

128/129

Intermittent

mode

control

(RF–PLL)

T1 T2

2-bit latch

frRF

Binary 14-bit pro-

grammable ref.

counter(RF–PLL)

14-bit latch

AND

LDRF

Lock

Det.

Selector

LD

frIF

frRF

fpIF

fpRF

6 LD/fout

LDS SWRF FCRF

3-bit latch

Binary 7-bit

Binary 11-bit

swallow counter programmable

(RF–PLL)

counter(RF–PLL)

fpRF

7-bit latch 11-bit latch

Phase

comp.

(RF–PLL)

Charge

pump

(RF–PLL)

Super

charger

9 DoRF

LE14

Schmitt

circuit

Latch selector

Data15

Clock16

Schmitt

circuit

Schmitt

circuit

CC

NN

12

23-bit shift

register

Note : SSOP-16 pin

12

VCCRF

1

GNDRF

4

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