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): 9/26頁
文件大?。?/td> 410K
代理商: PMB2341
Control register
Functional Description
3 - 3
PMB 2341
preliminary
Wireless Components
Confidential
Specification, February 2000
3.3 Block diagram
Block_diag.wmf
Figure 3-2
Main block diagram
1
2
3
4
5
VDD
CP
GND
LO
VCC
10
9
8
7
6
RI
EN
DA
CLK
MFO
PLL
12 Bit R-Counter
Data&Shadow
Register
Phase
Detector
12 Bit N-Counter
6 Bit A-Counter
Data&Shadow
Register
Modulus Control
64/65
32/33
Serial
Control
Logic
RI_sby
MFO
enable logic
b
p
s
Mod
progmode
MFO
VCC
GND
P
presc
cppw0,cppw1
pdpol
pll_en
buf_en
Presc_sby
RI_sby
NT_sby
pll_stbmod
NT_sby
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