MAX6954 (6)
The MAX6954 is available from Analog Devices at Xecor. Designed for driving LED displays and interfacing with microprocessors, the MAX6954 offers high-speed SPI/QSPI-compatible serial interface, low power consumption, and flexible display configurations. Available in 36-SSOP and 40-pin DIP/TQFN packages, it is ideal for applications such as audio/video equipment, bar graph displays, panel meters, set-top boxes, and white goods. Whether used in automotive systems, consumer electronics, or industrial controls, this series ensures reliable performance, scalability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX6954 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX6954AAX | LED driver for 24 segments | SSOP-36 | 8,721 | |
| MAX6954AAX+ | LED Display Drivers 4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan | SOP-36 | 4,018 | |
| MAX6954APL | LED Display Drivers 4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan | 40-DIP | 6,830 | |
| MAX6954AAX+T | LED Display Drivers 4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan | SSOP-36 | 6,218 | |
| MAX6954ATL+ | LED Driver 128 Segment 30000uA Supply Current 40-Pin TQFN EP Tube | TQFN EP-40 | 7,570 | |
| MAX6954APL+ | Plastic LED display driver in DIP-40 package | PDIP-40 | 6,053 |
Key Featrues
High-Speed 26MHz SPI/QSPI/MICROWIRE-Compatible Serial Interface: Enables rapid data transfer between the microprocessor and the LED display driver, enhancing system responsiveness and efficiency in applications requiring real-time updates, such as audio/video equipment or panel meters.
2.7V to 5.5V Operation: Provides flexibility in power supply requirements, making the driver suitable for a wide range of applications, from low-power portable devices to more robust industrial systems, ensuring consistent performance across varying voltage conditions.
Drives Up to 16 Digits 7-Segment, 8 Digits 14-Segment, 8 Digits 16-Segment, or 128 Discrete LEDs: Offers versatile display-driving capabilities, allowing for complex and customizable visual outputs in applications like bar graph displays or set-top boxes, improving user interface design and readability.
Built-In ASCII 104-Character Font for 14-Segment and 16-Segment Digits: Simplifies the display of alphanumeric characters, reducing the need for external font management and enhancing efficiency in applications requiring detailed text representation, such as white goods or control panels.
Five GPIO Port Pins Configured as Key-Switch Reader: Enables the driver to scan and debounce up to 32 switches, providing a streamlined solution for user input in devices like control panels or interactive displays, improving functionality and reducing external component requirements.
2.7V to 5.5V Operation: Provides flexibility in power supply requirements, making the driver suitable for a wide range of applications, from low-power portable devices to more robust industrial systems, ensuring consistent performance across varying voltage conditions.
Drives Up to 16 Digits 7-Segment, 8 Digits 14-Segment, 8 Digits 16-Segment, or 128 Discrete LEDs: Offers versatile display-driving capabilities, allowing for complex and customizable visual outputs in applications like bar graph displays or set-top boxes, improving user interface design and readability.
Built-In ASCII 104-Character Font for 14-Segment and 16-Segment Digits: Simplifies the display of alphanumeric characters, reducing the need for external font management and enhancing efficiency in applications requiring detailed text representation, such as white goods or control panels.
Five GPIO Port Pins Configured as Key-Switch Reader: Enables the driver to scan and debounce up to 32 switches, providing a streamlined solution for user input in devices like control panels or interactive displays, improving functionality and reducing external component requirements.
Applications
LED Display Controller for Consumer Electronics: The MAX6954 is ideal for controlling LED displays in consumer electronics, such as set-top boxes and white goods. Its ability to drive multiple types of LED displays (7-segment, 14-segment, and 16-segment) with a low supply voltage makes it suitable for applications requiring compact and energy-efficient display solutions.
Industrial Panel Meter Interface: The MAX6954 is perfect for interfacing with industrial panel meters, providing a reliable and flexible solution for driving LED displays. Its high-speed SPI interface and ability to handle a wide range of supply voltages make it ideal for industrial environments where robust and precise display control is required.
Audio/Video Equipment Display Driver: The MAX6954 is well-suited for driving LED displays in audio/video equipment. Its built-in ASCII and hexadecimal fonts, along with automatic blinking control, ensure clear and dynamic display outputs, making it a great choice for enhancing user interfaces in AV systems.
Key-Switch Reader for Control Panels: The MAX6954 is ideal for integrating into control panels that require key-switch reading functionality. Its configurable GPIO ports and ability to debounce up to 32 switches make it a versatile solution for applications such as security systems, industrial control panels, and interactive kiosks.
Industrial Panel Meter Interface: The MAX6954 is perfect for interfacing with industrial panel meters, providing a reliable and flexible solution for driving LED displays. Its high-speed SPI interface and ability to handle a wide range of supply voltages make it ideal for industrial environments where robust and precise display control is required.
Audio/Video Equipment Display Driver: The MAX6954 is well-suited for driving LED displays in audio/video equipment. Its built-in ASCII and hexadecimal fonts, along with automatic blinking control, ensure clear and dynamic display outputs, making it a great choice for enhancing user interfaces in AV systems.
Key-Switch Reader for Control Panels: The MAX6954 is ideal for integrating into control panels that require key-switch reading functionality. Its configurable GPIO ports and ability to debounce up to 32 switches make it a versatile solution for applications such as security systems, industrial control panels, and interactive kiosks.
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