Catalog > Semiconductors > Integrated Circuits 74LS22N Gate Nand Gate Nand Dual 4 Input Octal +VE Part No: 74LS22N 1.61 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 Logic Type: Dual 4-input NAND gate Output Type: Open-Collector Supply Voltage: 5V DC Logic Family: Low-Power Schottky (LS) Typical Propagation Delay: 20 ns Operating Temperature: 0°C to +70°C (Standard Commercial Range)