MAX6921AUI
- Mfr.Part #
- MAX6921AUI
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- VFD TUBE DRIVER
- Stock
- 24,699
- In Stock :
- 24,699
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Number of Functions :
- 1
- Length :
- 12.45mm
- Voltage - Supply :
- 8V~76V
- Power Supplies :
- 3.3/58/76V
- Operating Supply Voltage :
- 5.5V
- Max Output Current :
- 75mA
- Number of Drivers :
- 4
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 1.65mA
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 28
- Display Type :
- Vacuum Fluorescent (VF)
- Pbfree Code :
- yes
- Pin Count :
- 28
- Number of Outputs :
- 20
- Supply Voltage :
- 5V
- Published :
- 2010
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 28
- Multiplexed Display Capability :
- yes
- Base Part Number :
- MAX6921
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C
- Max Frequency :
- 5MHz
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 842mW
- Additional Feature :
- IT ALSO NEED 8 TO 76 VOLT SUPPLY
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Output Current :
- 75mA
- Output Voltage :
- 5V
- Interface :
- 4-Wire Serial
- Number of Segments :
- 20
- Width :
- 11.41mm
- Lead Free :
- Lead Free
- Height :
- 3.68mm
- Operating Supply Current :
- 1.65mA
- Packaging :
- Tape and Reel (TR)
- Datasheets
- MAX6921AUI

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX6921AUI Overview
The MAX6921AUI by Analog Devices, Inc. is a robust Vacuum Fluorescent Display (VFD) tube driver, specifically designed to interface with microprocessors in various display applications. This product integrates key features that leverage Analog Devices' renowned precision engineering, delivering high reliability and performance in demanding environments. The ability to drive up to 20 output lines with high voltage capabilities makes the MAX6921AUI an ideal choice for sophisticated display applications. The use of Drivers, Receivers, Transceivers Analog Devices, Inc. MAX6921AUI ensures efficient management and operation of VFD tubes, promoting enhanced display clarity and longevity.
MAX6921AUI Features
The MAX6921AUI tube driver is equipped with several features that make it stand out in the field of electronic display components:
- High Voltage Outputs: Capable of operating up to 76V, providing the necessary drive for VFD tubes.
- Serial Interface: Includes a serial interface that simplifies connection to most microcontrollers, facilitating easy integration and control.
- Output Drive Capability: Can drive up to 20 outputs, allowing for versatile usage in complex display configurations.
- Low Power Consumption: Designed for efficient power management, minimizing energy usage while maintaining optimal performance.
- Robust Design: Built to withstand challenging industrial environments, ensuring durability and consistent performance.
MAX6921AUI Applications
- Consumer Electronics: Used in VFDs for devices like microwave ovens, stereo systems, and other home appliances, where the MAX6921AUI provides clear, high-contrast displays.
- Industrial Control Panels: Enhances readability and durability in harsh environments, making it suitable for control panels in manufacturing settings.
- Automotive Dashboards: Delivers reliable and vibrant displays for vehicle dashboards, ensuring visibility and durability under various operating conditions.
- Point of Sale Terminals: Ideal for POS systems, the MAX6921AUI drives displays that require high visibility and continuous operation in retail environments.
- Medical Equipment: Applied in medical devices that rely on high accuracy and clear display of information, supporting critical monitoring functions.
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