參數(shù)資料
型號: PMB2341
廠商: INFINEON TECHNOLOGIES AG
英文描述: 10-pin Single PLL
中文描述: 10針單鎖相環(huán)
文件頁數(shù): 17/26頁
文件大?。?/td> 410K
代理商: PMB2341
test mode selection
Applications
4 - 5
PMB 2341
preliminary
Wireless Components
Confidential
Specification, February 2000
Table 4-3 Control data formats
Long control data format PLL
Short control data format PLL
Bit-Nr
LSB
Value
Bit
Function
Value
Bit
Function
0
0
caddr0
chip address
0
caddr0
chip address
1
1
caddr1
1
caddr1
2
0
raddr0
long control word
address
0
raddr0
short control word
address
3
0
raddr1
0
raddr1
4
1
raddr2
0
raddr2
5
cpcurr2
charge pump current
setting
cpcurr2
charge pump current
setting
6
cpcurr1
cpcurr1
7
cpcurrtst
charge pump current
test mode
cpcurrtst
charge pump current
test mode
8
presc
prescaler division ratio
9
0
n.a.
required for correct
operation
10
pdpol
phase detector polarity
11
0
n.a.
required for correct
operation
12
1
n.a.
13
mode2
14
mode1
15
not used
16
not used
17
not used
18
not used
19
not used
Table 4-4 Chip address bit
Bits
caddr1
caddr0
1
Description
0
This chip address has to be sent to access the PMB2341
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