7470 - flip-flop J-K, AND-gated

pinout

1 NC 14 VCC 2 CLR 13 PRE 3 J1 12 CLK 4 J2 11 K1 5 J3 10 K2 6 -Q 9 K3 7 GND 8 Q 7470 www.nanobob.com

symbol

www.nanobob.com 3 J1 8 Q 4 J2 6 -Q 5 J3 11 K1 10 K2 9 K3 12 CLK 13 PRE 2 CLR

description

J : J1 and J2 and NOT(J3)

K : K1 and K2 and NOT(K3)

PRE : async preset

CLR : async clear

CLK : clock

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