74LS Series
- Texas Instruments SN74LS14N, This is the Texas Instruments SN74LS14N hex Schmitt trigger inverter IC from the 74LS family. This is part of a range of low power Schottky devices offering the same speed as standard TTL but at a fifth of the power consumption. Texas Instruments SN74LS14N Hex Schmitt Trigger Inverters DIP14