4000 - (2x) NOR 3-input + (1x) NOT

pinout

1 NC 14 Vcc 2 NC 13 A3 3 A1 12 B3 4 B1 11 C3 5 C1 10 NOR3 6 NOR1 9 NOT2 7 GND 8 A2 4000 www.nanobob.com

symbol

www.nanobob.com 3 A1 4 B1 6 NOR1 5 C1 www.nanobob.com 8 A2 9 NOT2 www.nanobob.com 13 A3 12 B3 10 NOR3 11 C3

function table

ABC Y
000 1
001 0
010 0
011 0
100 0
101 0
110 0
111 0

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