MC74VHC1GT50PACKAGE DIMENSIONSSC−88A (SC−70−5/SOT−353) CASE 419A−02 ISSUE L A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. G 2. CONTROLLING DIMENSION: INCH. 3. 419A−01 OBSOLETE. NEW STANDARD 419A−02. 4. DIMENSIONS A AND B DO NOT INCLUDE 54 MOLD FLASH, PROTRUSIONS, OR GATE BURRS. S−B−INCHESMILLIMETERSDIMMINMAXMINMAX123A 0.071 0.087 1.80 2.20 B 0.045 0.053 1.15 1.35 C 0.031 0.043 0.80 1.10 D 0.004 0.012 0.10 0.30 D 5 PL M G 0.026 BSC 0.65 BSC 0.2 (0.008) M B H --- 0.004 --- 0.10 J 0.004 0.010 0.10 0.25 K 0.004 0.012 0.10 0.30 NN 0.008 REF 0.20 REF S 0.079 0.087 2.00 2.20 JCHKSOLDER FOOTPRINT 0.50 0.0197 0.65 0.025 0.65 0.025 0.40 0.0157 1.9 0.0748 SCALE 20:1 ǒ mm Ǔ inches www.onsemi.com5