Low Voltage Comparators

The NCS2200 Series is an industry first sub−one volt, low power comparator family. These devices consume only 10 A of supply current. They are guaranteed to operate at a low voltage of 0.85 V which allows them to be used in systems that require less than 1.0 V and are fully operational up to 6.0 V which makes them convenient for use in both 3.0 V and 5.0 V systems. Additional features include no output phase inversion with overdriven inputs, internal hysteresis, which allows for clean output switching, and rail−to−rail input and output performance.

FEATUREs
• Operating Voltage of 0.85 V to 6.0 V
• Rail−to−Rail Input/Output Performance
• Low Supply Current of 10 μA
• No Phase Inversion with Overdriven Input Signals
• Glitchless Transitioning in or out of Tri−State Mode
• Complementary or Open Drain Output Configuration
• Internal Hysteresis
• Propagation Delay of 1.1 s
• NCV Prefix for Automotive and Other Applications Requiring
   Unique Site and Control Change Requirements; AEC−Q100
   Qualified and PPAP Capable
• These Devices are Pb−Free and are RoHS Compliant

Typical Applications
• Single Cell NiCd/NiMH Battery Powered Applications
• Cellular Telephones
• Alarm and Security Systems
• Personal Digital Assistants