COMMON I.C.'S
PIN ASSIGNMENTS AND LOGIC

7406
HEX INVERTER BUFFER/DRIVER (OPEN COLLECTOR)

PIN ASSIGNMENT
LOGIC DIAGRAM
TRUTH TABLE

INPUT OUTPUT
AY
H
L
L
H


7407
HEX BUFFER/DRIVER (OPEN COLLECTOR)

PIN ASSIGNMENT
LOGIC DIAGRAM
TRUTH TABLE

INPUT OUTPUT
AY
H
L
H
L


741474LS1474F14
HEX INVERTER SCHMITT TRIGGER

PIN ASSIGNMENT
LOGIC DIAGRAM
TRUTH TABLE

INPUT OUTPUT
AY
L
H
H
L