4-Digit, LCD Display Driver

The ICM7211AM device is a non-multiplexed four-digit seven-segment CMOS LCD Display decoder-driver.
This device is configured to drive conventional LCD Displays by providing a complete RC Oscillator divider chain, Backplane driver, and 28 segment outputs.
It also has a Microprocessor compatible input configuration, which provides data input Latches and Digit Address Latches under control of high-speed Chip Select inputs. These devices simplify the task of implementing a cost-effective alphanumeric seven-segment Display for Microprocessor systems, without requiring extensive ROM or CPU time for decoding and Display updating.
The ICM7211AM provides the Code B output code, i.e., 0-9, dash, E, H, L, P, blank, but will correctly decode true BCD to seven-segment decimal outputs.
By Intersil Corporation
ICM7211A 's PackagesICM7211A 's pdf datasheet
ICM7211A pdf datasheet download


ICM7211A Pinout, Pinouts
ICM7211A pinout,Pin out
This is one package pinout of ICM7211A,If you need more pinouts please download ICM7211A's pdf datasheet.

ICM7211A Application circuits
ICM7211A circuits
This is one application circuit of ICM7211A,If you need more circuits,please download ICM7211A's pdf datasheet.


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