Texas InstrumentsLM393ADE4호환기

By implementing this unique LM393ADE4 comparator circuit from Texas Instruments into your electronic devices, you'll be able to distinguish the larger of two input voltage and current signals. It has an open collector output. Its typical dual supply voltage is ±3|±5|±9|±12 V, with a minimum of ±1 V and maximum of ±15 V. This comparator has a temperature range of 0 °C to 70 °C. This device uses one or two power supplies. This device utilizes bipolar technology. It has 2 channels per chip.