ICL7117 Datasheet | Intersil

ICL7116, ICL7117 January 1998 3 1/2 Digit, LCD/LED Display, A/D Converter with Display Hold Description 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 ICL7117 will directly drive an instrument size, light emitting diode (LED) display. The ICL7116 and ICL7117 have all of the 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...