ACS8515 Semtech Corporation, ACS8515 Datasheet
ACS8515
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ACS8515 Summary of contents
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S EC Input Mas ter/Slave 3xSEC + Standby 8kHz 1.544/2.048MHz Input 6.48M Hz Ports 19.44MHz Monitors 38.88MHz 51.84MHz MFrSync 77.76MHz 155.52MHz MFrSync Chip C lock Priority Priority T able T able Generator TCXO or XO ã ...
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U ã D ...
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config_mode ã config_mode ...
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B ÃC“ "ÃC“ $ÃC“ ÃC“ ! !ÃC“ #ÃC“ 'ÃC“ !$ &ÃC“ " ã A…r„ˆrp’ÃC“ ...
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tion sta rature lim ...
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inactivities/irregularities reference source leaky bucket response alarm ã bucket_size upper_threshold lower_threshold programmable fall slopes (all programmable) ...
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(1)Reset (3) no valid standby ref (main ref invalid or out of lock >100s) (4) valid standby ref & [ main ref invalid or (higher-priority ref valid & in revertive mode) or out of lock >100s] (10) selected source phase ...
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V DD 130R Z =50 O 8kHz, 1.544/2.048, SEC1_POS 6.48, 19.44, 38.88, 130R 82R Z =50 51.84, 77. SEC1_NEG 155.52 MHz 82R GND V DD 130R Z =50 8kHz, 1.544/2.048, O SEC2_POS 6.48, 19.44, 38.88, 130R 82R 51.84, ...
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Z =50 O 8kHz, 1.544/2.048, 6.48, 19.44, 38.88, 100R Z =50 51.84, 77. 155.52 MHz Z =50 8kHz, 1.544/2.048, O 6.48, 19.44, 38.88, 100R 51.84, 77. =50 O 155.52 MHz ã SEC1_POS SEC1_NEG Z =50 O ...
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CLKE = 0; SDO data is clocked out on the rising edge of SCLK CSB t su2 SCLK su1 pw1 R/W SDI SDO Output not driven, pulled low ...
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CSB t su2 SCLK su1 pw1 SDI R/W SDO Output not driven, pulled low by internal resistor ã t pw2 ...
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Seating plane A1 6 Notes 1 The top package body may be smaller than the bottom package body by as much as 0.15 mm determined at ...
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Pitch 0.5 mm ã Width 0.3 mm ...
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ISO9001 CERTIFIED ...