MAX7219CNG
IC DRVR 7 SEGMENT 8 DIGIT 24DIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Display Drivers
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Analog Devices Inc./Maxim Integrated MAX7219CNG is an LED driver designed for driving 8 digits of 7-segment displays, including a decimal point per digit. This component utilizes a 4-wire serial interface for communication, simplifying control and reducing pin count. The MAX7219CNG supports cascaded operation, enabling the control of multiple displays from a single microcontroller. It features built-in multiplexing circuitry and an on-chip decoder, allowing direct drive of LEDs without requiring external components for segment decoding. Key specifications include a supply voltage range of 4V to 5.5V and an operating temperature range of 0°C to 70°C. The device is supplied in a 24-PDIP package, suitable for through-hole mounting. This versatile LED driver finds application in various industrial and commercial equipment requiring clear and dynamic display capabilities, such as point-of-sale terminals, industrial control panels, and instrumentation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-DIP (0.300"", 7.62mm) |
| Display Type | LED |
| Mounting Type | Through Hole |
| Interface | 4-Wire Serial |
| Configuration | 7 Segment + DP |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4V ~ 5.5V |
| Digits or Characters | 8 Digits |
| Supplier Device Package | 24-PDIP |
| Current - Supply | 330 mA |
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