ICL7116 Datasheet (Intersil) - 31/2 Digit/ LCD/LED Display/ A/D Converter

ICL7116, 31/2 Digit/ LCD/LED Display/ A/D Converter

The Intersil ICL7116 and ICL7117 are high performance, low power, 31/2 digit, A/D converters.

Included are seven segment decoders, display drivers, a reference, and a clock.

The ICL7116 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive.

The ICL71

ICL7116 Features

* of the ICL7106 and ICL7107 with the addition of a HOLD Reading input. With this input, it is possible to make a measurement and retain the value on the display indeﬁnitely. To make room for this feature the reference low input has been connected to Common internally rather than being fully different