ACPL-K370 datasheet, detector equivalent, AVAGO

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Features and benefits

hysteresis for extra noise immunity and switching immunity, a diode bridge for easy use with AC input signals, and internal clamping diodes to protect the buffer and LED.

Application

where a predetermined input threshold level is needed. Features x ± 5% voltage detection accuracy x Wide AC or DC detec.

Description

The ACPL-K370 and ACPL-K376 are voltage/current threshold detection optocouplers. The ACPL-K376 is a lowcurrent version of the ACPL-K370. To obtain lower current operation, the ACPL-K376 uses a high-efficiency AlGaAs LED which has higher light output.

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