A Premier B2B Part Search
MAXIM INTEGRATED / ANALOG DEVICES MAX7221ENG LED Display Driver
The MAX7221 is a compact, serial-interfaced LED display driver supporting 8-digit, common-cathode 7-segment displays, bar-graph, or LED matrix applications. It includes on-chip BCD decoders, multiplex scan circuitry, segment and digit drivers, and static RAM for storing display data. Features include low-power shutdown mode, analog/digital brightness control, slew-rate-limited segment drivers to reduce EMI, and compatibility with SPI™, QSPI™, and MICROWIRE™ interfaces. Ideal for industrial controllers, panel meters, and LED matrix displays requiring reliable, efficient digital LED driving.
MAXIM INTEGRATED / ANALOG DEVICES MAX7221ENG LED Display Driver Specifications:
- Supply Voltage: 4.0V to 5.6V
- Operating Temperature Range: 0°C to +70°C, -40°C to +85°C (depending on model)
- Segment Current: up to 40mA per segment with external resistor
- Display Support: Up to 8 digits, multiplexed scanning
- Serial Interface: 10MHz SPI, QSPI, MICROWIRE compatible
- Power Dissipation: 941mW–1066mW depending on package
- Package Options: 24-pin Narrow DIP, Wide SO, CERDIP, Dice
- Display Brightness: Controlled via external resistor or digital register
- Peak Segment Current: 40mA
- Maximum Power Consumption: Based on input/output currents and voltage
Buy the Buy Maxim MAX7221 Display Driver Part Number MAX7221ENG Online
Experience seamless LED display control with the Maxim MAX7221, supporting 8 digits of 7-segment output, bar-graph, and matrix displays. This compact driver includes on-chip decoders, low EMI slew-rate drivers, and robust serial communication interfaces like SPI™, QSPI™, and MICROWIRE™, making it ideal for industrial controllers, panel meters, and LED matrix applications. Its power-efficient design, brightness control, and multiple package options ensure versatile implementation in various electronic projects. Purchase online today to enhance your display system’s performance and reliability with Maxim's advanced LED driver technology.
Get Maxim MAX7221 today—optimized for high-current LED driving and reliable display control in industrial automation applications.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX7221ENG?
You can click on the BUY or RFQ button to purchase MAX7221ENG from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX7221ENG?
You can download the MAX7221ENG datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX7221ENG?
MAXIM INTEGRATED / ANALOG DEVICES