186 lines
4.2 KiB
Plaintext
186 lines
4.2 KiB
Plaintext
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Version 4
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SymbolType CELL
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RECTANGLE Normal -480 -992 480 976
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TEXT 0 0 Center 2 LT
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WINDOW 0 -4 -471 Center 2
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WINDOW 3 3 482 Center 2
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SYMATTR Value LTC7851
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SYMATTR Prefix X
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SYMATTR SpiceModel LTC7851.sub
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SYMATTR Value2 LTC7851
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SYMATTR Description Quad Output, Multiphase Step-Down Voltage Mode DC/DC Controller with Accurate Current Sharing\n\nNote: Internal soft-start timer is reduced to 0.5ms from 2ms
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PIN 480 -528 RIGHT 8
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PINATTR PinName Comp1
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PINATTR SpiceOrder 1
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PIN 480 -240 RIGHT 8
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PINATTR PinName Vsnsp1
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PINATTR SpiceOrder 2
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PIN 480 -144 RIGHT 8
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PINATTR PinName Vsnsn1
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PINATTR SpiceOrder 3
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PIN 480 -336 RIGHT 8
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PINATTR PinName Vsnsout1
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PINATTR SpiceOrder 4
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PIN 480 624 RIGHT 8
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PINATTR PinName Vsnsout2
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PINATTR SpiceOrder 6
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PIN 480 816 RIGHT 8
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PINATTR PinName Vsnsn2
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PINATTR SpiceOrder 7
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PIN 480 720 RIGHT 8
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PINATTR PinName Vsnsp2
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PINATTR SpiceOrder 8
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PIN 480 432 RIGHT 8
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PINATTR PinName Comp2
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PINATTR SpiceOrder 9
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PIN 480 528 RIGHT 8
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PINATTR PinName FB2
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PINATTR SpiceOrder 10
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PIN 0 -992 TOP 8
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PINATTR PinName Vcc
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PINATTR SpiceOrder 11
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PIN -480 -432 LEFT 8
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PINATTR PinName FB3
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PINATTR SpiceOrder 12
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PIN -480 -528 LEFT 8
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PINATTR PinName Comp3
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PINATTR SpiceOrder 13
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PIN -480 -240 LEFT 8
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PINATTR PinName Vsnsp3
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PINATTR SpiceOrder 14
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PIN -480 -144 LEFT 8
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PINATTR PinName Vsnsn3
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PINATTR SpiceOrder 15
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PIN -480 -336 LEFT 8
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PINATTR PinName Vsnsout3
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PINATTR SpiceOrder 16
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PIN -480 624 LEFT 8
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PINATTR PinName Vsnsout4
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PINATTR SpiceOrder 17
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PIN -480 816 LEFT 8
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PINATTR PinName Vsnsn4
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PINATTR SpiceOrder 18
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PIN -480 720 LEFT 8
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PINATTR PinName Vsnsp4
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PINATTR SpiceOrder 19
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PIN -480 432 LEFT 8
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PINATTR PinName Comp4
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PINATTR SpiceOrder 20
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PIN -480 528 LEFT 8
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PINATTR PinName FB4
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PINATTR SpiceOrder 21
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PIN -384 976 BOTTOM 8
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PINATTR PinName SS4
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PINATTR SpiceOrder 22
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PIN -288 -992 TOP 8
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PINATTR PinName Run4
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PINATTR SpiceOrder 23
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PIN -480 144 LEFT 8
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PINATTR PinName PWM4
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PINATTR SpiceOrder 24
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PIN -192 -992 TOP 8
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PINATTR PinName Pgood4
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PINATTR SpiceOrder 25
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PIN -480 -816 LEFT 8
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PINATTR PinName PWM3
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PINATTR SpiceOrder 26
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PIN -384 -992 TOP 8
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PINATTR PinName Run3
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PINATTR SpiceOrder 27
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PIN -96 -992 TOP 8
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PINATTR PinName Pgood3
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PINATTR SpiceOrder 28
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PIN -192 976 BOTTOM 8
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PINATTR PinName Ilim4
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PINATTR SpiceOrder 29
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PIN -480 48 LEFT 8
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PINATTR PinName Iavg4
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PINATTR SpiceOrder 30
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PIN -480 240 LEFT 8
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PINATTR PinName Isns4p
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PINATTR SpiceOrder 31
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PIN -480 336 LEFT 8
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PINATTR PinName Isns4n
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PINATTR SpiceOrder 32
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PIN -480 -624 LEFT 8
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PINATTR PinName Isns3n
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PINATTR SpiceOrder 33
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PIN -480 -720 LEFT 8
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PINATTR PinName Isns3p
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PINATTR SpiceOrder 34
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PIN -480 -48 LEFT 8
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PINATTR PinName Iavg3
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PINATTR SpiceOrder 35
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PIN -96 976 BOTTOM 8
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PINATTR PinName Ilim3
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PINATTR SpiceOrder 36
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PIN -288 976 BOTTOM 8
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PINATTR PinName SS3
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PINATTR SpiceOrder 37
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PIN 96 -992 TOP 8
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PINATTR PinName Pgood2
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PINATTR SpiceOrder 38
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PIN -480 -912 LEFT 8
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PINATTR PinName Vinsns
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PINATTR SpiceOrder 39
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PIN 288 976 BOTTOM 8
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PINATTR PinName SS2
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PINATTR SpiceOrder 40
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PIN 96 976 BOTTOM 8
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PINATTR PinName Ilim2
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PINATTR SpiceOrder 41
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PIN 480 48 RIGHT 8
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PINATTR PinName Iavg2
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PINATTR SpiceOrder 42
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PIN 480 240 RIGHT 8
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PINATTR PinName Isns2p
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PINATTR SpiceOrder 43
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PIN 480 336 RIGHT 8
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PINATTR PinName Isns2n
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PINATTR SpiceOrder 44
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PIN 480 -624 RIGHT 8
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PINATTR PinName Isns1n
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PINATTR SpiceOrder 45
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PIN 480 -720 RIGHT 8
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PINATTR PinName Isns1p
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PINATTR SpiceOrder 46
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PIN 480 -48 RIGHT 8
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PINATTR PinName Iavg1
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PINATTR SpiceOrder 47
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PIN 192 976 BOTTOM 8
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PINATTR PinName Ilim1
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PINATTR SpiceOrder 48
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PIN 192 -992 TOP 8
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PINATTR PinName Pgood1
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PINATTR SpiceOrder 49
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PIN 480 144 RIGHT 8
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PINATTR PinName PWM2
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PINATTR SpiceOrder 50
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PIN 288 -992 TOP 8
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PINATTR PinName Run2
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PINATTR SpiceOrder 51
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PIN 480 -816 RIGHT 8
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PINATTR PinName PWM1
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PINATTR SpiceOrder 52
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PIN 384 -992 TOP 8
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PINATTR PinName Run1
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PINATTR SpiceOrder 53
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PIN 480 912 RIGHT 8
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PINATTR PinName Clkout
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PINATTR SpiceOrder 54
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PIN -480 912 LEFT 8
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PINATTR PinName CLKIN
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PINATTR SpiceOrder 55
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PIN 480 -912 RIGHT 8
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PINATTR PinName Freq
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PINATTR SpiceOrder 56
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PIN 384 976 BOTTOM 8
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PINATTR PinName SS1
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PINATTR SpiceOrder 57
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PIN 480 -432 RIGHT 8
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PINATTR PinName FB1
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PINATTR SpiceOrder 58
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PIN 0 976 BOTTOM 8
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PINATTR PinName SGND
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PINATTR SpiceOrder 59
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