Casio I/O-PB-11 - Page 30

— 28 —
(TOP VIEW)
TC74HC4049AP
(TOP VIEW)
TC74HC4040AP
INPUTS OUTPUT
CLEAR D CLOCK Q FUNCTION
L X X L Clear
HL L –
HH H –
H X Qn No change
TC74HC273AP
OCTAL D-TYPE FLIP FLOP WITH CLEAR
(TOP VIEW)