INTEGRATED CIRCUIT INDEX

TTL/LS
DEVICE PAGE
7400/74LS00 42-44
7402/74LS02 47
7404/74LS04 53
7408/74LS08 45
74LS13 52
74LS20 48
74LS27 49
74LS30 50
74LS32 46
7441 57
7447/74LS47 58
7448 59
74LS51 51
7473 66
7474/74LS74 65
7475/74LS75 68
7476 67
74LS85 56
7490/74LS90 70
7492 72
7493/74LS93 73
74LS123 64
74LS138 60
74LS151 63
74LS154 61
74LS157 62
74LS161 75
74LS164 79
74LS175 69
74192 74
74193/74LS193 76
74LS194 78
74LS196 71
74LS240 80
74LS244 81
74LS245 84
74LS367 54
74LS368 55
74LS373 82
74LS374 83
NOTE: TTL and LS chips are generally interchangeable. LS chips consume less power than TTL equivalents. Use LS chips for battery-powered circuits.

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