CD74HC390E. Assembly/installation: PCB through-hole mounting. Component family: CMOS logic integrated circuit. Configuration: PCB through-hole mounting. Function: 2x4-BIT DECADE RIPPLE COUNTER. Housing (JEDEC standard): -. Housing: DIP16. Logic circuits family: 74HCxx series. Logic function: double decimal counter. Max temperature: +125°C.. Number of circuits: 2. Number of terminals: 16. RoHS: yes. Series: TTL. Type of circuits: CMOS. [V]: +6V. Original product from manufacturer: Texas Instruments. Quantity in stock updated on 11/02/2025, 20:23