PHOTOELECTRIC SMOKE DET IC, 16PDIP; IC Function:Photoelectric Smoke Detector IC with Interconnect & Timer Mode; Supply Voltage Range:6V to 12V; Operating Temperature Range:-25°C to +75°C; Digital IC Case Style:DIP; No. of Pins:16; Package / Case:PDIP; Supply Voltage Max:12V; Supply Voltage Min:6V; Termination Type:Through Hole