概览

µPC177GR-9LG, µPC339GR-9LG comparators are designed for single power supply operation. The features include low-voltage operation, common-mode input voltage range from V-(GND) level, open-collector output and low current consumption. Furthermore, these products can operate with both power supplies and can be widely used for various voltage comparison application. Depending on the usage and operating ambient temperature range, the µPC177GR-9LG is design for extended temperature and µPC339GR-9LG is design for general purposes. In addition, compatible DC parameter selection for the comparators are available under special products. Along with this series of lineup are dual type comparators, µPC277GR-9LG, µPC277MP-KAA, and µPC393GR-9LG with the same circuit configuration are also available

  • Input Offset Voltage: ±1 mV (TYP.)
  • Input Bias Current: 20 nA (TYP.)
  • Voltage Gain: 200000 (TYP.)
  • Pulse Response Time: 1.6 µs (TYP.)
  • Output Sink Current: 16 mA (TYP.)
  • A wired OR is possible as the output is an open collector
  • Low Voltage Operation: V + - V - : +2 ~ +32 V
  • Small Package (Half the footprint size of 14-pin plastic SOP ( 1.27 mm pitch))

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设计和开发

ECAD 模块

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.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    购买 / 样片
    器件号
    UPC177GR(20)-9LG-E1-A
    circle有效
    memory
    view_in_ar
    可提供样片
    		 TSSOP Embossed Tape 1 0.7322 获取样片,
    UPC177GR(20)-9LG-E2-A
    circle有效
    memory
    view_in_ar
    可提供样片
    		 TSSOP Embossed Tape 1 获取样片,
    UPC177GR-9LG-E1-A
    circle有效
    memory
    view_in_ar
    可提供样片
    		 TSSOP Embossed Tape 1 获取样片,
    UPC177GR-9LG-E2-A
    circle有效
    memory
    view_in_ar
    可提供样片
    		 TSSOP Embossed Tape 1 获取样片,
    Parametric Table tips

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