7477 - (2x) 2-bit latch

pinout

1 D0 14 Q0 2 D1 13 Q1 3 CK23 12 CK01 4 VCC 11 GND 5 D2 10 NC 6 D3 9 Q2 7 NC 8 Q3 7477 www.nanobob.com

symbol

1 D0 14 Q0 2 D1 13 Q1 12 CK01 5 D2 9 Q2 6 D3 8 Q3 3 CK23

description

CK01 : clock for D0 and D1

CK23 : clock for D2 and D3

pin types

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