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MAX7219CNG

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MAX7219CNG

IC DRVR 7 SEGMENT 8 DIGIT 24DIP

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Display Drivers

Quality Control: Learn More

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:
Technical Details:
PackagingTube
Package / Case24-DIP (0.300"", 7.62mm)
Display TypeLED
Mounting TypeThrough Hole
Interface4-Wire Serial
Configuration7 Segment + DP
Operating Temperature0°C ~ 70°C
Voltage - Supply4V ~ 5.5V
Digits or Characters8 Digits
Supplier Device Package24-PDIP
Current - Supply330 mA

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An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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