Catalog > Semiconductors > Integrated Circuits 74HCTLS133 IC NAND Gate 13-Input 16PDIP Part No: 74HCTLS133 1.73 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Function: Single 13-input NAND operation Logic Family: HCTLS (High-speed CMOS with Low-power Schottky TTL compatibility) Operating Voltage: 4.5V to 5.5V (Nominal 5V) Package Type: Typically a 16-pin or 14-pin DIP configuration depending on the specific manufacturer layout.