MAX6921AWI+T
- Mfr.Part #
- MAX6921AWI+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DRVR VFD TUBE SRL 28SOIC
- Stock
- 46,554
- In Stock :
- 46,554
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Display Drivers
- Interface :
- 4-Wire Serial
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Number of Drivers :
- 4
- Height :
- 3.68mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Multiplexed Display Capability :
- No
- Terminal Form :
- Gull wing
- Power Supplies :
- 3.3/58/76V
- Number of Pins :
- 28
- Output Current :
- 75mA
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Display Type :
- Vacuum Fluorescent (VF)
- Number of Segments :
- 20
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- Published :
- 2010
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 8V~76V
- Output Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C
- Pbfree Code :
- yes
- Base Part Number :
- MAX6921
- Operating Supply Current :
- 1.65mA
- Operating Supply Voltage :
- 5.5V
- Pin Count :
- 28
- Max Frequency :
- 5MHz
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Nominal Supply Current :
- 1.65mA
- Max Output Current :
- 75mA
- Width :
- 11.41mm
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 842mW
- ECCN Code :
- EAR99
- Number of Outputs :
- 20
- Number of Terminations :
- 28
- Length :
- 12.45mm
- Datasheets
- MAX6921AWI+T

Display Drivers Analog Devices, Inc. MAX6921AWI+T Overview
The Display Drivers Analog Devices, Inc. MAX6921AWI+T is a cutting-edge Vacuum Fluorescent Display (VFD) driver specifically designed for the dynamic needs of modern electronic displays. As a serially interfaced VFD tube driver, this IC simplifies the process of driving multiple display tubes by reducing the number of required I/O pins, a common issue in dense electronic designs. Housed in a compact 28SOIC package, the MAX6921AWI+T offers robust reliability and performance essential for high-demand applications. Ideal for manufacturers aiming to enhance their display capabilities with minimal design complexities, this product assures not only functionality but also long-term scalability. Its integration into designs is facilitated by its compatibility with various microcontroller interfaces, making it a versatile choice for developers.
MAX6921AWI+T Features
The MAX6921AWI+T is equipped with numerous features that stand out in the realm of display drivers. It supports up to 20 output channels for driving VFD tubes, each capable of handling a high voltage output necessary for bright and clear display performance. The integration of serial input control reduces pin count requirements, enhancing the ease of design and reducing overall system complexity. Furthermore, the device's built-in over-temperature protection ensures reliability and safety in operation, safeguarding your designs against potential damage from overheating.
MAX6921AWI+T Applications
- Consumer Electronics: Used in DVD players and home audio systems to drive the display units, providing clear and vibrant visual feedback to users.
- Automotive Displays: Employs its high voltage capabilities to illuminate dashboard displays, offering crisp visibility under various lighting conditions.
- Industrial Equipment: Integrates into control panels for machinery, where reliability and visibility in harsh conditions are paramount.
- Point of Sale Systems: Enhances user interfaces in retail environments, ensuring high visibility of transaction and system status information to both operators and customers.
- Medical Devices: Applied in the displays of medical monitoring equipment, where precision and reliability are critical for displaying patient vitals and operational statuses.
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