3-1/2 Digit Analog-to-Digital Converters With Hold

TC7117A The TC7116A TC7117A are 3-1/2 digit CMOS Analog- to-Digital Converters (ADCs) containing all the active components necessary to construct a 0.05% resolution measurement system. Seven-segment decoders, polarity and digit drivers, Voltage Reference and Clock circuit are integrated on-chip. The TC7116A drives Liquid Crystal Displays (LCDs) and includes a back- plane driver. The TC7117A drives common anode Light Emitting Diode (LED) Displays directly with an 8mA drive current per segment. These devices incorporate a Display hold (HLDR) function. The displayed reading remains indefinitely, as long as HLDR is held high. Conversions continue, but output data Display Latches are not updated. The refer- ence low input (V -) is not available, as it is with the REF TC7106 7107. V - is tied internally to Analog REF common in the TC7116A 7117A devices. By Microchip Technology Inc.
TC7117A 's PackagesTC7117A 's pdf datasheet

TC7117A Pinout, Pinouts
TC7117A pinout,Pin out
This is one package pinout of TC7117A,If you need more pinouts please download TC7117A's pdf datasheet.

TC7117A Application circuits
TC7117A circuits
This is one application circuit of TC7117A,If you need more circuits,please download TC7117A's pdf datasheet.

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