參數(shù)資料
型號(hào): MB15F78SPPV
廠商: FUJITSU LTD
元件分類: XO, clock
英文描述: Dual Serial Input PLL Frequency Synthesizer
中文描述: PLL FREQUENCY SYNTHESIZER, 2550 MHz, PBCC20
封裝: PLASTIC, BCC-20
文件頁(yè)數(shù): 9/27頁(yè)
文件大?。?/td> 296K
代理商: MB15F78SPPV
MB15F78SP
9
(2) Data setting
Binary 14-bit Programmable Reference Counter Data Setting
Note : Divide ratio less than 3 is prohibited.
Binary 11-bit Programmable Counter Data Setting
Note : Divide ratio less than 3 is prohibited.
Binary 7-bit Swallow Counter Data Setting
Divide ratio
R14
R13
R12
R11
R10
R9
R8
R7
R6
R5
R4
R3
R2
R1
3
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
16383
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
Divide ratio
N11
N10
N9
N8
N7
N6
N5
N4
N3
N2
N1
3
0
0
0
0
0
0
0
0
0
1
1
4
2047
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
Divide ratio
A7
A6 A5
A4
A3 A2
A1
0
0
0
0
0
0
0
0
1
127
0
1
0
1
0
1
0
1
0
1
0
1
1
1
(LSB)
(MSB)
Programmable Counter
A1 to A7
N1 to N11 : Divide ratio setting bits for the programmable counter (3 to 2,047)
LDS
: LD/fout signal select bit
SW
: Divide ratio setting bit for the prescaler
FC
: Phase control bit for the phase detector
CN1, 2
: Control bit
: Divide ratio setting bits for the swallow counter (0 to 127)
Note
:
Data input with MSB first.
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21
22
23
CN1 CN2 LDS
SW FC
A1 A2 A3 A4 A5 A6 A7 N1 N2 N3 N4 N5 N6 N7 N8 N9 N10 N11
Data Flow
相關(guān)PDF資料
PDF描述
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參數(shù)描述
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