Catalog > Semiconductors > Integrated Circuits 74425 Logic Gate Quad Gates with Three-State Outputs and Active High Part No: 74425 45.43 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Four independent gates in a single IC package. Three-state outputs allow multiple ICs to share a bus. Active high outputs. TTL compatible. Applications Bus-oriented systems Data multiplexing Digital logic circuits requiring controlled tri-state outputs Microprocessor/microcontroller interfacing Specifications Logic Family : TTL Supply Voltage (Vcc) : 4.75 – 5.25 V Input Voltage (High) : 2.0 V minimum Input Voltage (Low) : 0.8 V maximum Output High Voltage (VOH) : 2.4 V minimum (for standard load) Output Low Voltage (VOL) : 0.4 V maximum Output Current (High, Low) : ±8 mA Power Dissipation : ~40 mW typical Propagation Delay : ~15 ns typical