HD74LS55
Hitachi Semiconductor
43.21 KB
2-wide 4-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°
📁 Related Datasheet
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