© 2000 Fairchild Semiconductor Corporation DS006441 www.
fairchildsemi.
com
May 1986
Revised March 2000
DM74LS02Quad2-InputNORGate
DM74LS02
Quad 2-Input NOR Gate
General Description
This device contains four independent gates each of which
performs the...
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© 2000 Fairchild Semiconductor Corporation DS006441 www.
fairchildsemi.
com
May 1986
Revised March 2000
DM74LS02Quad2-InputNORGate
DM74LS02
Quad 2-Input NOR Gate
General Description
This device contains four independent gates each of which
performs the logic NOR function.
Ordering Code:
Devices also available in Tape and Reel.
Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram Function Table
H = HIGH Logic Level
L = LOW Logic Level
Order Number Package Number Package Description
DM74LS02M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.
150 Narrow
DM74LS02SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.
3mm Wide
DM74LS02N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.
300 Wide
Y = A + B
Inputs Output
A B Y
L L H
L H L
H L L
H H L
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