Ordering number : EN5815B LC72121, 72121M, 72121V LC72121, 72121M, 72121V Package Dimensions unit: mm unit: mm MFP24S DIP22S LC72121 LC72121M 22 12 24 13 1 11 21.2 1 12 0.15 12.6 0.95 0.48 1.78 1.7 0.35 1.0 0.8 DIP22S MFP24S unit: mm SSOP24 LC72121V 24 13 1 12 0.15 8.0 0.65 0.43 0.22 SSOP24 Pin Assignments Top view No. 5815-2/23 0.51min 3.25 7.62 3.3 3.9max 6.4 0.25 0.1 5.6 1.6max 0.1 1.5 1.8max 5.4 1.0 0.5 7.6 0.625 6.35 7.6