LM311DR (Texas Instruments) is a high-speed differential voltage comparator in a SOIC-8 package.

• 165 ns response time
• Strobe capability · open-collector output
• Operates from ±15 V or a single 5 V supply
• 0 °C to +70 °C temperature range · tape and reel

Minimum order: 10 pieces.

Data per Texas Instruments LM111/LM211/LM311 datasheet.