MCP6542-E/MS Description
The Microchip MCP6541/1R/1U/2/3/4 family of comparators is offered in single (MCP6541, MCP6541R, and MCP6541U), single with Chip Select (CS)(MCP6543),
dual (MCP6542) and quad (MCP6544) configurations. The outputs are push-pull (CMOS/TTL compatible) and can drive heavy DC or capacitive loads.
These comparators are optimized for low-power, single-supply operation with greater than rail-to-rail input operation. The push-pull output of the
MCP6541/1R/1U/2/3/4 family supports rail-to-rail output swing and interfaces with TTL/CMOS logic.
MCP6542-E/MS Features
Low Quiescent Current: 600 nA/Comparator (typ.)
Rail-to-Rail Input: VSS - 0.3V to VDD + 0.3V
CMOS/TTL-Compatible Output
Propagation Delay: 4 µs(typical, 100 mV Overdrive)
Wide Supply Voltage Range: 1.6V to 5.5V
Available in Single, Dual, and Quad
Single Available in SOT-23-5, SC-70-5 * Packages
Chip Select (CS) with MCP6543
Low Switching Current
Internal Hysteresis: 3.3 mV (typ.)
MCP6542-E/MS Applications
Laptop Computers
Mobile Phones
Metering Systems
Hand-held Electronics
RC Timers
Alarm and Monitoring Circuits
Windowed Comparators
Multivibrators
