4556 - (2x) decoder/demultiplexer 1-of-4 (inverted outputs)

symbol

www.NanoBob.com 2 A 3 B 1 /E 4 /Q0 5 /Q1 6 /Q2 7 /Q3 14 A 13 B 15 /E 12 /Q0 11 /Q1 10 /Q2 9 /Q3

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