MCP6562T-E/MS is a dual low-power CMOS comparator from Microchip Technology, operating from a single 1.8V to 6.0V supply with an extremely low quiescent current of just 1.6 uA per channel. It features a fast propagation delay of 80 ns (typical) at 5V with 100mV overdrive, making it suitable for power-conscious designs where response time still matters.

The comparator features rail-to-rail input, allowing both inputs to swing from 0V to VDD without degradation in performance -- critical for monitoring voltage levels across the full supply range in single-supply systems. Built-in hysteresis of 4.5mV (typical) prevents output oscillation when the input signals are near the threshold voltage, eliminating the need for external hysteresis circuits in most applications.

The push-pull output stage can directly interface with both 3.3V and 5V logic families without a pull-up resistor, simplifying the interface to microcontrollers and logic circuits in battery-powered and industrial monitoring applications.

Hinweis: Detaillierte elektrische Parameter, refer to the official datasheet.

MCP6562T-E/MS is available in the MSOP-8 (Micro Sheet Small Outline Package, 8-lead) and SOIC-8 (Small Outline Integrated Circuit, 8-lead) SMD-Gehäuses. Both packages are compact and widely supported by standard SMT assembly equipment. The SOIC-8 has a pin pitch of 1.27mm, while the MSOP-8 uses a tighter 0.65mm pitch for space-critical applications.

Each package houses two independent comparators with a shared supply pin configuration: VDD (positive supply) and VSS (ground) are shared across both channels, while each comparator has dedicated inverting (-) and non-inverting (+) inputs and a single output pin.

The MCP6562T-E/MS MSOP-8/SOIC-8 package provides pins for both comparator channels with shared supply pins:

• Pins 1, 5 - Outputs: Channel 1 output (Pin 1) and Channel 2 output (Pin 5). Push-pull output -- no external pull-up required for 3.3V/5V logic interface.
• Pins 2, 6 - Non-Inverting Input (+): Channel 1 non-inverting input (Pin 2) and Channel 2 non-inverting input (Pin 6). Input range: 0V to VDD.
• Pins 3, 7 - Inverting Input (-): Channel 1 inverting input (Pin 3) and Channel 2 inverting input (Pin 7). Connect to reference voltage for threshold detection.
• Pins 4, 8 - Supply: Pin 4 = VSS (Ground); Pin 8 = VDD (positive supply, 1.8V to 6.0V).

Die folgenden Alternativen dienen nur als Referenz. Bitte vor Auswahl die Kompatibilitaet pruefen.

Microchip Technology Inc. (NASDAQ: MCHP), headquartered in Chandler, Arizona, USA, is a leading global provider of microcontrollers, analog, FPGA, and connectivity solutions. Microchip's comparator and op-amp portfolio includes nano-power to high-speed families, serving industrial control, automotive, consumer, and medical markets worldwide.

The MCP6562 is part of Microchip's 1.6uA single/dual comparator family with the key differentiator of rail-to-rail input and built-in hysteresis, reducing external component count in space-constrained and battery-powered applications.