MB15F07SL データシートの表示（PDF） - Fujitsu

部品番号

コンポーネント説明

メーカー

MB15F07SL

Dual Serial Input PLL Frequency Synthesizer

Fujitsu 

MB15F07SL

s BLOCK DIAGRAM

VCC1 GND1

5 (4) 3 (2)

PS1 7

(6)

Intermittent

mode control

(PLL 1)

fin1 4

(3)

Prescaler

(PLL 1)

64/65, 128/129

OSCIN 2

(1)

OR

(12)

fin2 13

Xfin2 11

(10)

Prescaler

(PLL 2)

64/65, 128/129

PS2 10

(9)

Intermittent

mode control

(PLL 2)

3-bit latch

LDS SW1 FC1

7-bit latch 11-bit latch

Binary 7-bit

swallow counter

(PLL 1)

Binary 11-bit

programmable

counter (PLL 1)

fp1

Phase

comp.

(PLL 1)

Charge

pump

(PLL 1)

Current

Switch

8 Do1

(7)

2-bit latch

T1 T2

14-bit latch

Binary 14-bit

programmable ref.

counter (PLL 1)

1-bit latch

C/P setting

current CP

fr1

Lock

Det.

(PLL 1)

LD1

T1 T2

2-bit latch

fr2

Binary 14-bit

programmable ref.

counter (PLL 2)

C/P setting

current CP

14-bit latch

1-bit latch

AND

Lock

Det.

(PLL 2)

Selector

LD

fr1

fr2

fp1

fp2

6 LD/

(5) fout

LDS SW2 FC2

3-bit latch

Binary 7-bit

swallow counter

(PLL 2)

Binary 11-bit

programmable

counter (PLL 2)

Phase

comp.

(PLL 2)

fp2

7-bit latch 11-bit latch

Charge

pump

(PLL 2)

Current

switch

9 Do2

(8)

LE 14

(13)

(14)

Data 15

Clock 16

(15)

Schmitt

circuit

Schmitt

circuit

Schmitt

circuit

Latch selector

CC

N N 23-bit shift register

12

O : SSOP

( ) : BCC

4

12 (11) 1 (16)

VCC2 GND2

Share Link: