RoHS: no. Component family: TTL logic integrated circuit. Housing: PCB soldering. Housing: DIP20. Configuration: PCB through-hole mounting. Number of terminals: 20. Type of circuits: TTL. Number of circuits: 1. Logic circuits family: 74LSxx series. Logic function: 8-bit unidirectional bus driver. 3-state output. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C. Minimum supply voltage (V): +4.75V. Maximum supply voltage (V): +5.25V