Catalog > Semiconductors > Integrated Circuits 74HC574M1R Flip-Flop D-Type Flip-Flop with 3-State Outputs 20SOIC SMD 40/T Part No: 74HC574M1R 9.14 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: Octal D-Type Flip-Flop with 3-State Outputs (Non-inverting) Technology: High-speed silicon gate CMOS (C²MOS) Operating Voltage : 2.0V to 6.0V Package Case: SOP-20 High Speed Performance: Typical clock frequency of 90 MHz at VCC = 6V Low Power Dissipation: Maximum quiescent current