Catalog > Semiconductors > IC - Voltage Regulators 74HCTLS21N Integrated Circuit Dual 4-Input AND Gate 14Pin Dip Part No: 74HCTLS21N 3.62 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 Subcategory Logic Function Gates and Inverters Logic Type NAND Gate Number of Circuits 2 Number of Inputs 4 Output Current (High, Low) 4 mA, 4 mA Input Logic Level (Low) 0.8 V Input Logic Level (High) 2 V Maximum Propagation Delay @ V, Max CL 28 ns @ 4.5 V, 50 pF Quiescent Current (Max) 2 µA Series 74HCT Supply Voltage 4.5 V – 5.5 V Operating Temperature -40°C to 125°C Mounting Type Through Hole Package / Case 14-DIP (0.300", 7.62 mm) Supplier Device Package 14-DIP