Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
零件编号
产品描述 (功能)
MB15F78SP 查看數據表(PDF) - Fujitsu
零件编号
产品描述 (功能)
生产厂家
MB15F78SP
Dual Serial Input PLL Frequency Synthesizer
Fujitsu
MB15F78SP Datasheet PDF : 27 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
MB15F78SP
s
BLOCK DIAGRAM
V
CCTX
GND
TX
(4) 6
5 (3)
Vp
TX
8 (6)
PS
TX
7
(5)
I
ntermittent
mode control
(TX-PLL)
fin
TX
3
( 1)
Xfin
TX
4
( 2)
Prescaler
(TX-PLL)
(16/17, 32/33)
OSC
IN
1
(19)
OR
(15 )
fin
RX
17
Xfin
RX
16
(14 )
Prescaler
(RX-PLL)
(32/33, 64/65)
PS
RX
13
(11)
Intermittent
mode control
(RX-PLL)
3 bit latch
LDS SW
TX
FC
TX
7 bit latch
11 bit latch
Binary 7-bit Binary 11-bit pro-
fp
TX
swallowcounter grammable
TX-PLL) counter(TX-PLL)
Phase
comp.
(TX-PLL)
Charge
Current
pump
Switch
(TX-PLL).
9 Do
TX
( 7)
2 bit latch
T1 T2
14 bit latch
Binary 14-bit pro-
grammable ref.
counter(TX-PLL)
1 bit latch
C/P setting
counter
fr
TX
Lock Det.
(TX-PLL)
LD
TX
T1 T2
2 bit latch
fr
RX
Binary 14-bit pro-
grammable ref.
counter(RX-PLL)
14 bit latch
C/P setting
counter
1 bit latch
AND
Lock Det.
(RX-PLL)
Selector
LD
fr
TX
fr
RX
fp
TX
fp
RX
10 LD
/
( 8 ) fout
LDS SW
RX
FC
RX
3 bit latch
Binary 7-bit
swallow counter
(RX-PLL)
7 bit latch
Binary 11-bit
programmable
counter(RX-PLL)
fp
RX
11 bit latch
Phase
comp.
(RX-PLL)
Charge
pump
(RX-PLL)
Current
Switch
11 Do
RX
( 9)
LE 18
(16 )
(17 )
Data 19
Clock 20
(18 )
Schmitt
circuit
Schmitt
circuit
Schmitt
circuit
Latch selector
CC
NN
12
23-bit shift register
O : TSSOP
( ) : BCC
4
2 (20 )
GND
( 12 ) 14 15 (13 )
V
CCRX
GND
RX
12 ( 10 )
Vp
RX
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]