μPC277, μPC393 are dual comparators designed to operate for a single power supply. The features include low-voltage operation, a common-mode input voltage that range from V− (GND) level, an open collector output, and low current consumption. Furthermore, these products can operate on a split power supply and used widely for various voltage comparison application. Depending on the usage and operating ambient temperature range, the μPC277 is design for communication industries and μPC393 is design for general purposes. In addition, compatible DC parameter selection for the comparators also available. Along with this series of lineup, the quad type comparators, μPC177 and μPC339 with the same circuit configuration are also available.
|Product Reliability Report||PDF 135 KB|
|Product Reliability Report||PDF 134 KB|
|Product Change Notice||
Addition of back-end production for general-purpose linear IC products (SOP package products) (RL-BB-23-0058)PDF 685 KB 日本語
|Training||PDF 258 KB|
|Training||PDF 325 KB|
|Flyer||PDF 1.11 MB|
|Application Note||PDF 357 KB|
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.