MCP6546U

MCP6546/6R/6U/7/8/9 Open-Drain Output Sub-Microamp Comparators Features Low Quiescent Current: 600 nA/Comparator (typical) Rail-to-Rail Input: VSS - 0.3V to VDD + 0.3V Open-Drain Output: VOUT  10V Propagation Delay: 4 µs (typical,100 mV Overdrive) Wide Supply Voltage Range: 1.6V to 5.5V Single Available in SOT-23-5, SC-70-5* Packages Available in Single, Dual and Quad Chip Select (CS) with MCP6548 Low Switching Current Internal Hysteresis: 3.3 mV (typical) Temperature Ranges: - Industrial: -40°C to +85°C - Extended: -40°C to +125°C Typical Applications Laptop Computers Mobile Phones Metering Systems Handheld Electronics RC Timers Alarm and Monitoring Circuits Windowed Comparators Multivibrators Related Devices CMOS/TTL-Compatible Output: MCP6541/2/3/4 Package Types MCP6546 PDIP, SOIC, MSOP NC 1 VIN– 2 VIN+ 3 + VSS 4 8 NC 7 VDD 6 OUT 5 NC MCP6546R SOT-23-5 OUT 1 VDD 2 VIN+ 3 - 5 VSS 4 VIN– + + MCP6546 SC-70-5, SOT23-5 OUT 1 5 VDD - VSS 2 VIN+ 3 4 VIN– MCP6546U SC-70-5, SOT-23-5 VIN+ 1 VSS 2 + 5 VDD - VIN– 3 4 OUT Description The Microchip MCP6546/6R/6U/7/8/9 family of comparators, is offered in single (MCP6546, MCP6546R, MCP6546U), single with Chip Select (CS) (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply application with greater than rail-to-rail inp...