7455 - (1X) NOR(AND(4),AND(4))

pinout

1 A1 14 VCC 2 B1 13 A2 3 C1 12 B2 4 D1 11 C2 5 NC 10 D2 6 NC 9 NC 7 GND 8 Y12 7455 www.nanobob.com

symbol

AND/NOR www.nanobob.com 1 A1 2 B1 3 C1 4 D1 8 Y12 13 A2 12 B2 11 C2 10 D2

pin types

0 digital input (inverted) 0 digital output (inverted) 0 digital input-output (bidir) 0 analog (input or output) 0 positive power 0 ground 0 negative power