LQFP-44-封装尺寸 ,通过图ST-44-2可做封装。
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a 44Lead Low Profile Quad Flat Package LQFP ST442 Dimensions shown in millimeters 075 060 045 SEATING PLANE 160 MAX 1600 BSC SQ 44 1 PIN 1 34 33 145 140 135 10 6 2 015 005 SEATING PLANE VIEW A ROTATED 90 CCW 020 009 7 35 0 010 MAX COPLANARITY TOP VIEW PINS DOWN 1400 BSC SQ VIEW A 11 12 100 BSC 23 22 050 042 035 COMPLIANT TO JEDEC STANDARDS MS026BEA ......
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