![](/IMAGES/ls12.gif)
SN7440N ,DUAL 4-INPUT POSITIVE-NAND BUFFERS
SN7440N ,DUAL 4-INPUT POSITIVE-NAND BUFFERS
SN7453N ,Expandable 4-Wide AND-OR-invert Gates 14-PDIP 0 to 70
SN7454N ,5-WIDE AND-OR-INVERT GATES
SN7470N ,AND-GATED J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR
SN7474 ,DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR
SN74LS02J ,Quad 2-input positive-NOR gates
SN74LS02J ,Quad 2-input positive-NOR gates
SN74LS02J ,Quad 2-input positive-NOR gates
SN74LS03 ,Quad 2-input positive-NAND gates with open collector outputslogic diagram [positive logic)1B 1B28 283B 3B4A TCY----4A M48431Thls symbol is in accordance with A ..
SN74LS03D ,QUAD 2-INPUT NAND GATEmaximum ratings over operating free-air temperature range (unless otherwise noted).nReseuor vatues ..
SN74LS03D ,QUAD 2-INPUT NAND GATE
SN7440N
DUAL 4-INPUT POSITIVE-NAND BUFFERS