HEF4027BP. Assembly/installation: PCB through-hole mounting. Component family: CMOS logic integrated circuit. Configuration: PCB through-hole mounting. Housing (JEDEC standard): -. Housing (according to data sheet): DIP-16. Housing: DIP. Logic circuits family: CD4xx series. Logic function: 2 x JK Flip-flop. Max temperature: +85°C.. Number of circuits: 2. Number of terminals: 16. Number of terminals: 16. RoHS: yes. Series: CMOS. Type of circuits: CMOS. [V]: +18V. Original product from manufacturer: Nxp Semiconductors. Quantity in stock updated on 12/12/2025, 17:54