Catalog > Semiconductors > IC - Voltage Regulators 74AS574 Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs 20PIN DIP Part No: 74AS574 21.79 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE