HEF4081BT-653. Assembly/installation: surface-mounted component (SMD). Component family: CMOS logic integrated circuit. Conditioning unit: 2500. Conditioning: roll. Configuration: surface-mounted component (SMD). Housing (JEDEC standard): -. Housing (according to data sheet): SO-14. Housing: SO. Logic circuits family: CD4xx series. Logic function: quad 2-input AND logic gate. Max temperature: +125°C.. Number of circuits: 4. Number of terminals: 14. Number of terminals: 14. RoHS: yes. Series: CMOS. Type of circuits: CMOS. [V]: +18V. Original product from manufacturer: Nxp Semiconductors. Quantity in stock updated on 10/31/2025, 08:53