JRC2072 Datasheet, New Japan Radio

low power,low voltage operation,and high input sensitivity and is suited for the signal level sensor system for micro cassette,vox for telecommunications.
* PACKAGE .

NJM2072 Pins 6 and 7 show an open collector.Mount resistor RP shown by the following equation. RP=(V+MIN-0.2)/0.3 (kΩ).