LM239DR, компаратор счетверенный дифференциальный
Описание
Описание LM239DR
The LM239DR is a Quad Differential Comparator designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 to 36V and VCC is at least 1.5V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. The LM239 device is characterized for operation from -25 to 125°C.
• 0.8mA Low supply-current drain independent of supply voltage
• Common-mode input voltage range includes ground
• ±36V Differential input voltage range equal to maximum-rated supply voltage
• Low output saturation voltage
• Output compatible with TTL, MOS and CMOS
• Green product and no Sb/Br
• Output compatible with TTL, MOS and CMOS
• Green product and no Sb/Br
| Количество каналов | 4 |
| Напряжение питания,В | 2…30 |
| Время задержки, нс | 300 |
| Ток потребления, мА | 2 |
| Температурный диапазон,С | -25…85 |
| Тип корпуса | so14 |
| Напряжение компенсации, мВ | 5 |
| Вес, г | 0.25 |