RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering. Housing: DIP28. Configuration: PCB through-hole mounting. Number of terminals: 28. Number of circuits: 1. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +85°C. Type of circuits: Counter, 4-digit LED driver. Minimum supply voltage (V): +4.5V. Maximum supply voltage (V): +5.5V