Catalog > Semiconductors > Integrated Circuits IC IC 74ACT20BM1 Dual 4-Input NAND Gate 7.92 ZAR inc for 1 Each 106 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Logic Function: Dual 4-Input NAND Gate Logic Family: ACT (Advanced CMOS with TTL inputs) Package Type: SOIC surface-mount (SMD) Operating Voltage: Typically 4.5V to 5.5V DC Drive Current: ±24 mA output sink/source capability