(China (Mainland))
Product Summary
The ICM7218AIJI is an universal LED driver system. It provides, 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.
Parametrics
ICM7218AIJI absolute maximum ratings: (1)Supply Voltage (VDD to VSS): 6V; (2)Digit Output Current: 300mA; (3)Segment Output Current: 50mA; (4)Input Voltage (Any Terminal): VSS -0.3V to VDD + 0.3V.
Features
ICM7218AIJI features: (1)Microprocessor Compatible; (2)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; (3)Output Drive Suitable for LED Displays Directly; (4)Common Anode and Common Cathode Versions; (5)Single 5V Supply Required; (6)Data Retention to 2V Supply; (7)Shutdown Feature - Turns Off Display and Puts Chip Into Low Power Dissipation Mode; (8)Sequential and Random Access Versions; (9)Decimal Point Drive On Each Digit.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||
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 ICM7218AIJI |
Intersil |
LED Display Drivers DISPLAY 8 DIG LED DRIVER 28CDIP IND |
Data Sheet |
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ICM7218AIJI+ |
Maxim Integrated Products |
LED Display Drivers |
Data Sheet |
Negotiable |
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ICM7218AIJIR5254 |
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IC DRIVER DECODER 8DIG 28-CERDIP |
Data Sheet |
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