LM397MF
TI(德州仪器)
主动器件
LM397单通用电压比较器 LM397 Single General Purpose Voltage Comparator
Don"t forget to compare the input voltages and currents in your electronics device with this comparator circuit from Texas Instruments. It has an open collector output. Its typical dual supply voltage is ±3|±5|±9|±12 V, with a minimum of ±2.5 V and maximum of ±15 V. This comparator has a temperature range of -40 °C to 85 °C. This device uses one or two power supplies. It has a single channel per chip. This device utilizes bipolar technology.
