MCP6549-I/ST Datasheet PDF - Microchip

Description

●The Microchip Technology Inc. MCP6546/7/8/9 family of comparators is offered in single (MCP6546, MCP6546R, MCP6546U), single with chip select (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads.

●Features

●• Low Quiescent Current: 600 nA/comparator (typ.)

●• Rail-to-Rail Input: VSS - 0.3V to VDD + 0.3V

●• Open-Drain Output: VOUT ≤ 10V

●• Propagation Delay: 4 µs (typ., 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 (typ.)

●• Temperature Range:

●\- Industrial: -40°C to +85°C

●\- Extended: -40°C to +125°C

●Typical Applications

●• Laptop Computers

●• Mobile Phones

●• Metering Systems

●• Hand-held Electronics

●• RC Timers

●• Alarm and Monitoring Circuits

●• Windowed Comparators

●• Multi-vibrators