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Comparator, High Speed, 50 ns, Low Voltage, Rail-to-Rail
NCS2250, NCV2250, NCS2252, NCV2252
The NCS2250 and NCS2252 low voltage comparators feature fast response time and rail−to−rail input and output. The extended common mode input voltage range allows input signals 200 mV above and below the rails, allowing voltage detection at ground or the supply. A propagation delay of 50 ns with a 100 mV overdrive makes this comparator suitable for applications requiring faster response times.
These single channel devices are available with a complementary push−pull output in the NCS2250 or with an open drain output in the NCS2252. Both options are offered in TSOP−5 (SOT23−5) and SC−88A (SC70−5) packages. Automotive qualified devices are also available, denoted by the NCV prefix.