LM311DR Integrated Circuit IC Chip Comparator General Purpose MOS Open Collector / Emitter TTL 8-SOIC

LM311DR Comparator General Purpose MOS Open-Collector Open-Emitter TTL 8-SOIC

Description:

The LM111, LM211, and LM311 are single high-speed voltage comparators. These devices are designed tooperate from a wide range of power-supply voltages, including±15-V supplies for operational amplifiers and5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. Thesecomparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs andoutputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC–.Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobeis low, the output is in the off state, regardless of the differential input.

Koben Electronics was founded in 1995 and is located in the Silicon Valley of China, Shenzhen.

The mission of Koben has always been to provide quality electronics components to manufacturers worldwide. Early on we became a primary conduit for end-of-program and overstock inventory for major distributors such as Future Electronics and contract manufacturers as Flextronics. Koben has since then added sourcing of high quality components from local manufacturers in China.

Koben has always been customer driven rather than opportunity driven. Meaning- we will always choose path that is best for long term relationship with customer over short term view. It is why we have one of the highest customer retention scores of China based distributors.