The EL5285 comparator is designed
for operation in single supply and dual
supply applications with 5V to 12V
between VS+ and VS-. For single supplies, the inputs can
operate from 0.1V below ground for use in ground sensing
applications.
The output side of the comparators can be supplied from a
single supply of 2.7V to 5V. The rail-to-rail output swing
enables direct connection of the comparator to both CMOS
and TTL logic circuits.
The latch input of the EL5285 can be used to hold the
comparator output value by applying a low logic level to the
pin. The EL5285 features two separate comparators
The EL5285 is available in the 14-pin SO package and is
specified for operation over the full -40°C to +85°C
temperature range. Also available are a single (EL5185),
window comparator (EL5287), and quad versions (EL5485
and EL5486).