Package Part Number Count A and Lid Size Tip-to-Tip Dimensions Note B (max.) C D x E Type IC51-0122-1836-1-* 12 4.40 5.90 6.40 14.0 x 32.4 SOP CL/S IC51-0242-308 24 5.40 6.20 7.20 32.0 x 38.5 SOP CL/FB IC51-0242-577 24 7.80 9.30 10.00 22.0 x 32.5 SOP CL/S IC51-0362-309 36 8.40 11.00 12.10 32.0 x 38.5 SOP