WL800 데이터 시트보기 (PDF) - Zarlink Semiconductor Inc
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WL800 Datasheet PDF : 12 Pages
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Preliminary Information WL800
COCMOPMCAPP
11
IDOUT
13
TDXIDN
10
ISET
7
VCOIP
32
VCOIPB
31
VCAP
CHARGE
21
12
23
22
28
SYRESFCLK RCOMP XXTTAALLBB1 XTAL2
FV
OUT
CAP
BUFFER
14 6,9,20,29 1,16,24,30
TXRXB Vee
Vcc
DATA
BUFFER
MOD
COMP
REF OUT
BUFFER
REFERENCE
OSC
DIVIDE
BY 20
SSTTADNBYDBBY
5
FREF
25
LKCAP
26
PRE
AMP
PRE-SCALER
A COUNTER
M COUNTER
PHASE DET
& CHARGE
PUMP
LOCK
DETECT
LLKCKDDEETTBB
27
INPUT REGISTER
LOOP
1/3
FILTER
17
CSD-DAATTAA
2
CSC-LCKLK
3
ECNSA-LBOLAEDBB
4
ICP
8
Figure 1 - WL800 block diagram
CPUMP CPUMP
REF
OUT
18
19
VARICAP
15
3
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