The Texas Instruments CD4093BE is a 4-channel, 2-input NAND gate featuring Schmitt-trigger inputs for improved noise immunity. It operates across a wide voltage range of 3V to 18V.
The Texas Instruments SN74HCT00N is a quadruple 2-input positive-NAND gate. It operates from a 4.5V to 5.5V supply and features TTL-compatible CMOS inputs.