參數(shù)資料
型號(hào)： 9702-01
廠商： PEREGRINE SEMICONDUCTOR CORP
元件分類(lèi)： PLL合成/DDS/VCOs
英文描述： 3.0 GHz Integer-N PLL for Rad Hard Applications
中文描述： PHASE LOCKED LOOP, CQCC44
封裝： CERAMIC, QFJ-44
文件頁(yè)數(shù)： 11/13頁(yè)
文件大小： 262K
代理商： 9702-01
Product Specification
PE9702
Page 7 of 13
Document No. 70-0036-02
│ www.psemi.com
2003-2006 Peregrine Semiconductor Corp. All rights reserved.
Functional Description
The PE9702 consists of a prescaler, counters, a
phase detector, and control logic. The dual
modulus prescaler divides the VCO frequency by
either 10 or 11, depending on the value of the
modulus select. Counters “R” and “M” divide the
reference and prescaler output, respectively, by
integer values stored in a 20-bit register. An
additional counter (“A”) is used in the modulus
select logic. The phase-frequency detector
generates up and down frequency control signals.
The control logic includes a selectable chip
interface. Data can be written via serial bus,
parallel bus, or hardwired directly to the pins.
There are also various operational and test modes
and a lock detect output.
Figure 4. Functional Block Diagram
Control
Logic
R Counter
(6-bit)
Phase
Detector
fc
PD_U
PD_D
LD
R(5:0)
M(8:0)
A(3:0)
D(7:0)
Sdata
Control
Pins
fr
Modulus
Select
10/11
Prescaler
M Counter
(9-bit)
Cext
fp
Fin
相關(guān)PDF資料
PDF描述
9702-11 3.0 GHz Integer-N PLL for Rad Hard Applications
9704-01 3.0 GHz Integer-N PLL for Rad Hard Apllications
9704-11 3.0 GHz Integer-N PLL for Rad Hard Apllications
971-36006-21 36 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, PRESS FIT
971-36006-31 36 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, PRESS FIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9702-0259 功能描述:近程傳感器 IRAL-20 -S.5 - -2030VDC;50mA -NPN- -QD59-HSDO RoHS:否 制造商:Vishay Semiconductors 感應(yīng)方式:Optical 感應(yīng)距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風(fēng)格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020
9702-0400 功能描述:近程傳感器 IRPL-12 -S2.5- -1030VDC;400mA-PNP- -2m RoHS:否 制造商:Vishay Semiconductors 感應(yīng)方式:Optical 感應(yīng)距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風(fēng)格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020
9702-04-100 制造商:Methode Electronics Inc 功能描述:
9702-0500 功能描述:近程傳感器 IRPL-20-S6-1030VDC;200mA-PNP-2M RoHS:否 制造商:Vishay Semiconductors 感應(yīng)方式:Optical 感應(yīng)距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風(fēng)格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020
9702-0SL-1 制造商:Johanson Manufacturing 功能描述:Capacitor,Non-Specified,.5p- 2.5pF,250VDC thin trim 制造商:Johanson Manufacturing 功能描述:VARIABLE CAPACITOR 制造商:Johanson 功能描述:VARIABLE CAPACITOR
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