參數(shù)資料
型號(hào): AD9558/PCBZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 100/104頁(yè)
文件大?。?/td> 0K
描述: BOARD EVAL FOR AD9558
產(chǎn)品變化通告: AD9558 Minor Metal Mask Change 17/Apr/2012
設(shè)計(jì)資源: AD9558 Eval Brd BOM
AD9558 Schematic
標(biāo)準(zhǔn)包裝: 1
系列: *
Data Sheet
AD9558
Rev. B | Page 95 of 104
Table 105. IRQ Monitor for the Digital PLL
Address
Bits
Bit Name
Description
0x0D04
7
Switching
Indicates that the DPLL is switching to a new reference
6
Closed
Indicates that the DPLL has entered closed-loop operation
5
Freerun
Indicates that the DPLL has entered free run mode
4
Holdover
Indicates that the DPLL has entered holdover mode
3
Frequency unlocked
Indicates that the DPLL has lost frequency lock
2
Frequency locked
Indicates that the DPLL has acquired frequency lock
1
Phase unlocked
Indicates that the DPLL has lost phase lock
0
Phase locked
Indicates that the DPLL has acquired phase lock
Table 106. IRQ Monitor for History Update, Frequency Limit, and Phase Slew Limit
Address
Bits
Bit Name
Description
0x0D05
[7:5]
Reserved
4
History updated
Indicates the occurrence of a tuning word history update
3
Frequency unclamped
Indicates a frequency limiter state transition from clamped to unclamped
2
Frequency clamped
Indicates a frequency limiter state transition from unclamped to clamped
1
Phase slew unlimited
Indicates a phase slew limiter state transition from slew limiting to not slew limiting
0
Phase slew limited
Indicates a phase slew limiter state transition from not slew limiting to slew limiting
Table 107. IRQ Monitor for Reference Inputs
Address
Bits
Bit Name
Description
0x0D06
7
Reserved
6
REFB validated
Indicates that REFB has been validated
5
REFB fault cleared
Indicates that REFB has been cleared of a previous fault
4
REFB fault
Indicates that REFB has been faulted
3
Reserved
2
REFA validated
Indicates that REFA has been validated
1
REFA fault cleared
Indicates that REFA has been cleared of a previous fault
0
REFA fault
Indicates that REFA has been faulted
0x0D07
7
Reserved
6
REFD validated
Indicates that REFD has been validated
5
REFD fault cleared
Indicates that REFD has been cleared of a previous fault
4
REFD fault
Indicates that REFD has been faulted
3
Reserved
2
REFC validated
Indicates that REFC has been validated
1
REFC fault cleared
Indicates that REFC has been cleared of a previous fault
0
REFC fault
Indicates that REFC has been faulted
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9559 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual PLL, Quad Input, Multiservice Line Card Adaptive Clock Translator
AD9559/PCBZ 功能描述:時(shí)鐘和定時(shí)器開發(fā)工具 Multi-protocol line card dual clock RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評(píng)估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
AD9559BCPZ 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 Multi-protocol line card dual clock RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
AD9559BCPZ-REEL7 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 Multi-protocol line card dual clock RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
AD9559PCBZ 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual PLL, Quad Input, Multiservice Line Card Adaptive Clock Translator