ای سی مقایسه کننده 4 تایی Low-power quad voltage comparators
The LM339B and LM2901B devices are the next generation versions of the industry-standard LM339 and LM2901 comparator family. These next generation B-version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps. The LM339B and LM2901B can drop-in replace the LM239, LM339 and LM2901, for both "A" and "V" grades.
All devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages.
میکروکنترلر 32 بیتی با فلش 64K و رم 8K با فرکانس 48 مگاهرتز -Mainstream ARM Cortex-M0 Value line MCU with 16 Kbytes Flash, 48 MHz CPU
مقاومت کربنی1 مگااهم 1/4 وات با تلرانس 1 درصد - پنج رنگ 0.25w Axial resistor
مقاومت کربنی3.3 اهم 1/4 وات با تلرانس 5 درصد - چهار رنگ 0.25w Axial resistor
مقاومت کربنی47 اهم 1/8 وات با تلرانس 1 درصد - پنج رنگ 0.125w Axial resistor
