½ Duty LCD Driver With On-Chip Key Input Function Duty LCD Driver with On-Chip Key Input Function ,The PT6552 is duty dynamic LCD Display driver. In addition to being able to directly Drive LCD
panels with up to 90 segments, it CAN also control up to 4 general purpose output ports. This product
also includes a key scan circuit that allows it to accept input from keypads with up to 30 keys. This
allows the end product front panel wiring to be simplified. By Princeton Technology Corp.
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PT6552 Pb-Free | PT6552 Cross Reference | PT6552 Schematic | PT6552 Distributor |
PT6552 Application Notes | PT6552 RoHS | PT6552 Circuits | PT6552 footprint |