SN74AS161N. Component family: TTL logic integrated circuit. Configuration: PCB through-hole mounting. Housing (JEDEC standard): -. Housing: DIP14. Logic circuits family: 74ASxx series. Logic function: 4-bit counter. Max temperature: +70°C.. Number of circuits: 1. Number of terminals: 14. RoHS: yes. Type of circuits: TTL. [V]: +5.5V. Original product from manufacturer: Texas Instruments. Quantity in stock updated on 11/06/2025, 22:14