# MCP6542-E/SN (Component) ## Description Comparator Standard (General Purpose) CMOS, Push-Pull, Rail-to-Rail, TTL 8-SOIC Comparator for comparing two analog input voltages and providing a digital output signal. The MCP6542-E/SN is a dual, single-supply comparator operating from 1.6 V to 5.5 V, with 600 nA typical supply current per comparator, 4 µs typical response time, and rail-to-rail input operation, making it suitable for low-power voltage monitoring, threshold detection, and sensing applications. #Comparator #DualComparator #LowPower #SingleSupply #RailToRailInput #VoltageMonitoring #ThresholdDetection #Microchip #MCP6542 ## Component Details - **Owner:** silicon-yard - **Created:** 7/22/2026 - **Last Updated:** 7/22/2026 - **Visibility:** Public - **Part Type:** Integrated Circuit - **Manufacturer Name:** Microchip - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/96b33e0ccf174568bcdffceeb82074c2b4cfc1693a23d02b1869ffdc940d9081.pdf - **Package or Case Code:** 8-SOIC - **License:** https://creativecommons.org/licenses/by/4.0/ - **Symbol Style:** parametric-v1 - **Manufacturer Part Number:** MCP6542-E/SN - **Used in:** 11 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/mcp6542-esn/microchip-technology.html?utm_currency=USD&region=europe) | $0.6373 | 200 | | [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/MCP6542-E-SN?qs=yUQqVecv4qs2vikUJ0BA0A%3D%3D) | $0.62 | 1.1K | | [Verical](https://www.verical.com/pd/microchip-technology-comparator-MCP6542-E-SN-825704?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Microchip - **MPN:** MCP6542-E/SN - **Mount Type:** Standard - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | OUTA | | | 2 | VINA- | | | 3 | VINA+ | | | 4 | VSS | | | 5 | VINB+ | | | 6 | VINB- | | | 7 | OUTB | | | 8 | VDD | | --- *Generated from [https://www.flux.ai/silicon-yard/mcp6542-esn](https://www.flux.ai/silicon-yard/mcp6542-esn)*