7454 - (1X) NOR(AND(2),AND(2),AND(2),AND(2))

pinout

1 A1 14 VCC 2 A2 13 B1 3 B2 12 NC 4 A3 11 NC 5 B3 10 A4 6 NC 9 B4 7 GND 8 Y 7454 www.nanobob.com

symbol

AND/NOR www.nanobob.com 1 A1 13 B1 2 A2 3 B2 8 Y 4 A3 5 B3 10 A4 9 B4

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