RoHS: no. Component family: CMOS logic integrated circuit. Housing: PCB soldering (SMD). Housing: SO14. Configuration: surface-mounted component (SMD). Number of terminals: 14. Type of circuits: CMOS. Number of circuits: 4. Logic circuits family: 74AHCTxx series. Logic function: quad 2-input NOR logic gate. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Minimum supply voltage (V): +4.5V. Maximum supply voltage (V): +5.5V