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參數(shù)資料
| 型號： | CX72301 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Spur-Free, 1.0 GHz Dual Fractional-N Frequency Synthesizer |
| 中文描述： | 支線免費(fèi)，1.0 GHz雙分?jǐn)?shù)N頻率合成器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 165K |
| 代理商： | CX72301 |
DATA SHEET CX72301
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
July 21, 2004 Skyworks Proprietary and Confidential information Products and Product Information are Subject to Change Without Notice 101090H
2
ISerial
Modulation
Unit
Main
Divider
Fvco_aux
Fvco_aux
Fvco_main
Fpd_main
Fpd_aux
Fref_main
Fref_aux
Fref
CPout_aux
CPout_main
LD/PSmain
LD/PSaux
Fvco_main
Reference
Oscillator
Reference
Oscillator
Main
PDetector
and
Charge Pump
Auxiliary
PDetector
and
Charge Pump
Main
Auxiliary
Data
Clock
Mux
Mod_in
Mux_out
CS
Fractional
Unit
Fractional
Unit
18-Bit
10-Bit
Registers
Modulator
Data
Main
Divider
Modulator
Control
Ref.
Divider
Synth
Control
Aux.
Divider
Main
Aux.
LPower Steering
Lock Detection or
C1447
Figure 1. CX72301 Functional Block Diagram
C1412
Clock
Mod_in
Mux_out
VSUBdigital
GNDcml
VCCcml_main
Fvco_main
Fvco_main
LD/PSmain
VCCcp_main
CPout_main
GNDcp_main
Xtalacgnd/OSC
Xtalin/OSC
CS
Data
VCCdigital
GNDdigital
VCCcml_aux
Fvco_aux
Fvco_aux
GNDcp_aux
CPout_aux
VCCcp_aux
LD/PSaux
GNDxtal
VCCxtal
Xtalout/NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Figure 2. CX72301 Pinout, 28-Pin EP-TSSOP
(Top View)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| CX72301-11 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Spur-Free, 1.0 GHz Dual Fractional-N Frequency Synthesizer |
| CX72302 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CX72302: Spur-Free, 6.1 GHz Dual Fractional-N Frequency Synthesizer |
| CX72303 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CX72303 1.8 V Ultra Low Power Bluetooth? RF Tx|Bluetooth? RF Transceiver |
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| CX7352-000 | 制造商:TE Connectivity 功能描述:RT-1145-OX-29-0-CS6450 - Bag |
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