ICM7218DIJI Datasheet

LED Display Drivers


The ICM7218DIJI series of universal LED driver systems provide, in a single package, all the circuitry necessary to interface most common microprocessors or digital systems to an LED display. Included on chip are an 8-byte static display memory, two types of 7-segment decoders, multiplex scan circuitry, and high current digit and segment drivers for either common-cathode or common-anode displays. ICM7218DIJI Features • Microprocessor Compatible• Total Circuit Integration On Chip Includes: Digit and Segment Drivers All Multiplex Scan Circuitry 8-Byte Static Display Memory 7-Segment Hexadecimal and Code B Decoders• Output Drive Suitable for LED Displays Directly• Common Anode and Common Cathode Versions• Single 5V Supply Required• Data Retention to 2V Supply• Shutdown Feature - Turns Off Display and Puts Chip Into Low Power Dissipation Mode• Sequential and Random Access Versions• Decimal Point Drive On Each Digit


[{"Name":"Number of Digits","Value":"8"},{"Name":"Number of Segments","Value":"64"},{"Name":"Package / Case","Value":"CDIP-28"},{"Name":"Operating Supply Voltage","Value":"4 V to 6 V"},{"Name":"Maximum Supply Current","Value":"2500 uA"},{"Name":"Maximum Operating Temperature","Value":"+ 85 C"},{"Name":"Minimum Operating Temperature","Value":"- 40 C"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

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