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MC74HCT541A Datasheet(PDF) 5 Page - ON Semiconductor |
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MC74HCT541A Datasheet(HTML) 5 Page - ON Semiconductor |
5 / 8 page ![]() MC74HCT541A http://onsemi.com 5 PACKAGE DIMENSIONS SO–20 DW SUFFIX CASE 751D–05 ISSUE F PDIP–20 N SUFFIX PLASTIC DIP PACKAGE CASE 738–03 ISSUE E NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. M L J 20 PL M B M 0.25 (0.010) T DIM MIN MAX MIN MAX MILLIMETERS INCHES A 25.66 27.17 1.010 1.070 B 6.10 6.60 0.240 0.260 C 3.81 4.57 0.150 0.180 D 0.39 0.55 0.015 0.022 G 2.54 BSC 0.100 BSC J 0.21 0.38 0.008 0.015 K 2.80 3.55 0.110 0.140 L 7.62 BSC 0.300 BSC M 0 15 0 15 N 0.51 1.01 0.020 0.040 __ __ E 1.27 1.77 0.050 0.070 1 11 10 20 –A– SEATING PLANE K N F G D 20 PL –T– M A M 0.25 (0.010) T E B C F 1.27 BSC 0.050 BSC 20 1 11 10 B 20X C 18X A1 A SEATING PLANE q E D M 0.25 S A S B T e T B A DIM MIN MAX MILLIMETERS A 2.35 2.65 A1 0.10 0.25 B 0.35 0.49 C 0.23 0.32 D 12.65 12.95 E 7.40 7.60 e 1.27 BSC H 10.05 10.55 h 0.25 0.75 L 0.50 0.90 q 0 7 NOTES: 1. DIMENSIONS ARE IN MILLIMETERS. 2. INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. 3. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF B DIMENSION AT MAXIMUM MATERIAL CONDITION. __ |