LOGIC, COMPARATOR ID 8BIT, 20DIP; Comparator Type:Identity; No. of Channels:8; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Packaging:Each; MSL:-; Logic Function Number:74518; Logic IC Base Nu