Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39.
Hitachi Semiconductor
HD74LS54 - 4-wide 2-input/ 3-input AND-OR-INVERT Gates
Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 ± 0.25 0.48 ± 0.10 0.25 – 0.05 0° – 15° + 0.
Renesas
HD74LS54 - AND-OR-INVERT Gates
HD74LS54 4-wide 2-input, 3-input AND-OR-INVERT Gates Features • Ordering Information Part Name Package Type Package Code (Previous Code) Package .