! 6 or 8 independent Open / Ground sensing channels ! 5.0V single supply operation ! Low powe.

The HI-8420 is a six channel discrete-to-digital interface device. The HI-8423 has eight channels. Mixed-signal CMOS technology is used to provide superior low-power performance. The device inputs are configured to sense Ground / Open discrete signal.

HI-8421

HI-8422

HI-8423

HI-8424

HI-8425

HI-8426

HI-8429

HI-8430

HI-8431

HI-8436

HI-8437

HI-8444

HI-8445

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